Matthew C.
Easy installation took roughly 20min most of the time was finding my tools haha can’t wait to tow with it.
Paul W.
With the actuator installed I noticed a more linear power curve and a smoother acceleration. I can't tell if the truck is faster though. Another thing I would say is I gained about 2psi of boost on my stock charger. Shifting through the gears it seems to stay in the power more. All of these observations are seat of your pants feel. As far as horsepower/torque gains I would say they are negligible. I haven't had enough driving to say if the efficiency has improved, time will tell. Overall im happy with my purchase minus the tariffs at delivery $170CAD.
Brandon
I was nervous to drop 5 bills on this but am glad i did. It did everything it said it would do on my 2005 f350 6.0. Fuel mileage went up, less smoke, quicker turbo spool. It is fun to drive. All and all made turbo a lot more responsive. Wish i did it sooner!
Howard J.
Great idea is working great it has helped my fuel mileage stay more consistent throughout the trip thanks so much for great product
robin s.
I replaced the failing/failed factory VGT solenoid with this thing and it’s a whole new machine. The engine and transmission feel matched now. Virtually eliminated my lag. Appears to be very well built and installed perfectly.
Sam S.
Great product delivers everything you need and more than you would expect.
I’d recommend to anyone looking to upgrade there stock VGT Solenoid to an improved model. Just make sure if your truck is tuned that it is compatible with the tuning.
Ronald E.
Working good,, like it
Timmy M.
I'll say I was shocked at the difference it made. You see a lot sales pitches from companies but this one was pretty spot on. My vgt was going bad anyway so I gave them a shot. Installing it wasn't bad on my 6.7 Ford. My truck is fully deleted and I've never seen it produce 40lb of boost in matter of seconds. Turbo lag is pretty much non existent. Towing my triton I could really tell the difference in power, it held the boost until I got into OD making it pull with much more ease. A new stock vgt will not do that.
Kyle K.
Awesome product. Fixed my problem and so much more. Throttle response is way quicker on Spool up
Tyson P.
very impressed with how fast it builds boost now
alexander h.
I was having low boost, laggy boost while cruising at light load. Peak boost was 22psi with a tow tune loaded. After installing Turbo time VGT. Peak boost increased to 32psi. With blessed eco beast tune loaded. Boost increased to 36 psi. My truck has 65mm turbo, 190/75, upgraded intercooler, 5 inch exhaust, fass 220, methanol injection. S&b intake. My VGT solenoid was functioning before installing TT VGT. This solenoid helped my issue of laggy boost while cruising. Increased my peak boost from 22 to 32-36 depending on the tune installed.
Matt H.
The bolt you include to attach the part is of very poor quality. The head stripped out immediately while tightening.
Because of this, I wasn’t able to tighten it much. May require a lot of work to remove.
Yes, I was using the proper tools.
Lee M.
I have had excessive black smoke since installing 190/30 injectors. I tried many remedies but installing the Lightning Bolt VGT actuator made the biggest difference.
The Lightning Bolt cleaned up the exhaust, brought back the turbo whistle, and improved response and performance.
James R.
Night and day difference after installing the lightning bolt solenoid. Definitely a must have when you do the must needed aftermarket upgrades to your 17-19 6.7. Paired with a KC Stage 1 (10-blade), pusher piping, dcr conversion, no limit stage 2 intercooler, and other necessary items. With proper tuning, You’ll have one mean pickup with plenty of getty up an go. So drop the $400 and get it installed, your truck and your smile will thank you.
STUART P.
Great throttle response, and MPG is up. The only negative I have is that it would have been nice to know that you need an 8 mm 12-point socket to remove the OEM hold-down bolt.
Angel R.
Great product delivers as promised would recommend to anyone who's having turbo lag issues
Alonzo M.
Works great way better than stock
George G.
I’m running a 2011 6.7 Powerstroke with a 2017+ KC Stage 1 turbo, 7” lift, and 42s. With the bigger turbo and heavy tires, low-end lag was very noticeable and made it harder to get the truck moving.
After installing this product, the difference was immediate. It now builds boost instantly with virtually no lag. Throttle response is way better, EGTs are lower, and I’ve even noticed improved MPG. Overall, the truck feels more efficient and much stronger off the line.
I did need to reflash my tune after install, but once that was done everything has been flawless.
Big thanks to Turbo Time for making a product that’s truly needed and for the solid technical support. This upgrade absolutely woke my truck up!
Aaron D.
Great product! Can definitely tell a difference in low rpm, take off and cruising throttle response. A must have product for a 6.0 powerstroke!
Mike M.
Ran great with a KC stage 1 turbo and 155/30 injectors. Boost is instant and increased about 10 psi over max of the stock solenoid. Running 50-55psi like a champ.
Ryan B.
Works great! My truck feels like it really woke up with this solenoid. A worthwhile purchase!
David f.
Works amazing really woke up my truck
Curtis G.
I was apprehensive about this VGT going in, but it works! I have a 2007 6.0 with a stock turbo running a 10 blade (64mm) turbine wheel and KC 11 Blade compressor(56mm), which is already a fast spooling setup. The Lighting Bolt made spool up noticeably faster still and I do get a few psi higher boost at peak now too. Definitely increased the power of the exhaust brake just like it claims. Not snake oil, this thing makes an improvement that you can feel.
Jeremy M.
Product caused trouble codes on my application Lly duramax. The team was helpful over the phone and asked questions to see if this is a problem with the actuator or if it’s just not compatible. the team was prompt for return shipping and I sent the lightning bolt back to company where it is now pending a refund.
Karl B.
Have not installed it, my son installed his and he states the truck runs much better than before, great acceleration and performance...
Cory L.
Installed a 64mm stage 2 9 blade turbo and had lower boost numbers and slow spool time. Swapped to this actuator and made a world of difference truck drives like stock and runs flawlessly
Donnie C.
This actuator really woke up my 6.0 power stroke!! I love it!!
Benjamen B.
Great product works well very happy
Robert M.
Turbo performs better on the low end and top end.
Jude O.
2016 6.7 powerstroke, stock turbo
Ez link tuner on 75hp. Amazing product on how fast the turbo reacts. Went from 14.5 to 16.3 on MPG.!!!
jarid c.
Turbo Time Lightning Bolt Review: I was skeptical about yalls product but took a chance. I am quite glad I did. I am so impressed with the performance of your lightning bolt, that when my stock turbo decides to give up I am shopping with you guys for a new unit. Well done Turbo Time. Well done.
Richard H.
I need to send it back after it overspun .y turbo causing turbo failure.
Douglas K.
I installed the vvt solenoid on my LBZ Duramax and it performed well. I did see more boost and cooler egt’s. After a short trial, I had an issue with a p003a code (exceeds max learn time) the vane position would sweep from 0 to 30% and not learn. I contacted the customer support and they immediately sent me a return authorization. I sent it back and received it back after “recalibration”. I reinstalled it and so far it is working well. When I put my foot into it I see boost up to 29 psi which is 4 to 5 psi above what I saw previously and there is no lag in acceleration. I had a small lag before which is not occurring now. I was skeptical before I tried this but I do see improvements In performance. I have not driven on a long trip yet but I hope to see a mileage improvement. I am not experiencing any codes thus far and my turbo vanes are sweeping through the normal ranges.
Jerremy F.
Made my turbo work a lot better and the truck pulls better now too
Johnny M.
Night and day difference! Drastically improves vgt performance especially when paird with the predator turbo. Comes on alot stronger.
Galen B.
Installed the new actuator into my 2003 F-350 6.0 PSD. My old actuator was causing a bad turbo surge while driving. Im very happy with my new part, my big complaint with my 6.0 was a lack of low end torque. Its made worse by the fact that I have a stick and 35's. The Turbo Time actuator has really made a difference when shifting gears as far as how fast it gets back into the boost. Its most noticeable when pulling, I also get almost no smoke what so ever now when taking off from a stop. Max boost also increased by about six lbs. 32psi used to be max, but when pulling an enclosed trailer this last weekend I was seeing 38lbs out of my stock 2003 turbo. Overall very happy and it has helped to fix one of my biggest gripes with my 6.0.
Steve A.
Install was quick and easy definitely feel the difference, love the lighting bolt.
Thank you turbo time.
Patrick K.
Excellent communications from the seller, arrived a few days later. Easy to install (VGT solenoid) on an ‘06 F250 6.0. Twenty minutes later, everything ran like it was brand new again (better than the stock VGT solenoid by far). About 6,000 freeway miles on it since install, no lags, no stutters, quick getting up to speed… all good!
Eddie M.
I have a 8in lifted 2017 f250 platinum with a exergy 10mm stroker cp4 and a kc stage 2 turbo and this sylonoid builds more boost and builds it faster than the stock turbo. Pulled 24ft enclosed trailer with a car in it this past weekend 700+ miles and it preformed better than it ever has towing. Highly recommend.
Jake
Works perfect, turbo spools a lot faster
Reed W.
Amazing product that over delivers. Improved spool, drivability, makes the truck reliably impressive!
Mike A.
Best money you’ll spend for your 6.0!!
Will A.
increased spool time and boost by about
2-3psi. already recommended to a few people.
Jacob I.
I love the response I get from it!
Nicholas M.
Fits and works great!
Rodney D.
I purchased the Turbo Time Lighting Bolt Type R for my Duramax Lmm. I had already rebuilt my turbo and added a 10 blade turbine and upgraded compressor wheel, new up pipes and exhaust manifolds and a Wehrli stage 1 kit with air horn. So I wanted some additional boost to go along with all this. The Lighting Bolt did just that. After installing it made a boost leak I didn't know I had easy to find. I had a turbo vane position not learned message keep popping up. But after cycling the key on for 90 seconds and off three times I was able to get it learned. This is a difficult install without removing the egr cooler. But I had already made a stud out of a three in bolt and split a spacer into because of tight clearances, from the last time I replaced my turbo vane solenoid. So I was able to get this in easily and the provided spacer was handy. I would recommend this product to anyone looking for more boost and performance. My truck runs lime it is tuned with no tune. How every with all these upgrades I got very little performance and a lot of smoke until I installed a lift pump with air removed and added filtration. The vacuum created by the high pressure c3 pump just was not enough to get enough fuel up the the injectors any more.
Scott W.
Easy to install, I have a 66mm turbo and it starts spooling earlier than with the factory actuator, which is nice and helps when cruising down the highway at lower rpm, and when accelerating from a stop. I noticed a slight increase in fuel economy also. Only had it installed for a few weeks but so far I'm satisfied, works as advertised.
casey o.
I have twin late 04 Superdutys. Both built the same with everything from Odawg intakes, Mishimoto intercoolers and radiators, ARB head studs, Kill Devil cast heads, KC 1.5 Turbos, IPR full flow coolant filters and remote oil coolers, CCV delete to Sinister oil catch cans. I have the SCT programmers with Gear Head custom tunes. I built these trucks as "Sleepers" so to not draw any unwanted attention as to the modifications done. I was seeing 25-27 Psi on boost max with a bit of turbo lag. I installed the lighting bolt VGT solenoid and what a difference. Less turbo lag and without pushing them very hard I now see 34-38psi. Very impressive and apparent improvement.
Wheeler
2005 6.0 Excursion
I debated getting the VGT solenoid after watching YouTube videos and going through the back and forth forums debating the skepticism of its performance. However, I decided to give it a try knowing I could return, less the restocking fee.
My Excursion’s main takeaways is the KC Stage II and 190/30s. Mid range performance was lacking at times and the apparent turbo lag.
The VGT upgrade eliminated the turbo lag and the turbo responds throughout its range in a very response manner.
I am elated that I made the decision to give this product a try!
Wheeler
I debated getting the VGT solenoid after watching YouTube videos and going through the back and forth forums debating the skepticism of its performance. However, I decided to give it a try knowing I could return, less the restocking fee.
My Excursion’s main takeaways is the KC Stage II and 190/30s. Mid range performance was lacking at times and the apparent turbo lag.
The VGT upgrade eliminated the turbo lag and the turbo responds throughout its range in a very response manner.
I am elated that I made the decision to give this product a try!
hank w.
Well i bougt this to improve pulling a 15,000 lb boat out of the water and up a 7 degree ramp i think ,pretty steep. It has worked on every situation but that. Not sure i got the right one,it said tow but i need power. I didnot monitor the gauges. Next week ill try and pay more attention. I did get better fuel mileage and hardly any smoke,so we'll see. I've got another turbo, but it'll be a little bit before i swap out. Driving no problem, its starting from a standstill at the ramp. Lake cumberland ky. The water is down the hill LOL
David H.
I spoke with the sales rep and had many questions for him he answered all the questions and sold me on the product The product is as advertised has upped my fuel mileage has given me more torque and has allowed me to tow with higher mileage than before buy it
trent b.
so i installed this part about a week week and half ago and man does it make a difference in power! went from on average of 25-27 psi of boost to 32-33 psi of boost. however with all good things theirs a little bit of negative, the negative is nothing that this company is responsible for its mainly my fault but could be yours to. i neglected to replace the turbo boost hoses and apon the increased boost levels i blew up my 20 year old boots. if you are going to run this on your truck make sure you are or in the future plan to upgrade to high quality boots as you will blow them up and off with the cheaper ones. all and all i'm pretty stoked its on the truck and overall happy with it. if your on the fence about it i would say to go ahead with it as there is no real negatives that i can say about it!
Jay E.
07 3500 Classic crane/service bed with 509,000 miles. I'm throwing a P003a code, the turbo needs to be replaced. I could force the VGT from 0-100% but it wasn't smooth. This actuator helped a lot and the truck comes into boost earlier. Fuel mileage went from 11 to 12.4. When the truck is running and I force VGT learn, the turbo tracks desired vs actual perfectly now, the VGT code comes on a lot less now.
Still has poor mileage, needs a new turbo, but I'm glad I bought this actuator, big improvements to a damaged system.
Kevin J.
Seems to work pretty good, less smoke while steady driving and moderate acceleration
John O.
I ordered the wrong vgt solenoid for my 06 6.0 superduty. So I called Turbo Time and they said no problem send it back. Then they sent me the typ R solenoid and it is amazing. My truck runs better than ever!! No turbo lag and more power. It also got 3 mpg better fuel mileage. Can't say enough good things about there vgt solenoid and amazing customer service. I will be tell my truck club buddies. Thank you so much. John O.
Dennis S.
more torque at low end. increased boost. havent driven the truck enough to comment on mpg.
Kevin Nemec
Spent 2 hrs of my weekend installing in my 2013 Powerstroke with 2015 turbo.
What do I get? Snail-slow boost build, no pedal response and smoke like a chimney. Now I get to waste 2 ADDITIONAL hrs of my time installing the perfectly functioning stock solenoid.
Thanks for nothing. I am sure I will get charged for shipping and a friendly re-stocking fee. Thumbs down.
Callum F.
Phenomenal improvement in driveability. Worth every dollar!
Kyle S.
I have a KC Whistler with a stroker pump and all the other goodies and have been on the fence about the Lighting bolt ⚡️ Solenoid so black Friday rolls around and I get a good deal on it thru turbo time and I literally let it sit a month before I put it on today and I was thinking yah know maybe a little more pep.. UNREAL.. Completely changed the driving.. This thing will spool to 40 lbs like it's its job.. And I was lucky to see 34-35 before.. and lag gone.. it absolutely rips out the gate and up top.. blown away.. can't wipe the smile off my face.. The stage 2.5 GXR Velocity is next from turbo time.. can't wait
Mike B.
This item is advertised as it will increase average mileage per gallon among other improvements. I lost two MPG with Lightning Bolt installed and am going back to my previous solenoid on my turbo. I will be seeking to return solenoid and get a refund
Michael Y.
Worked as design. Way more robust then oem Can’t wait intel camping season and see how it works towing great customer service.
Austin T.
I installed the vgt actuator and wow what a difference I noticed on low end toque and boost response I was getting a max 20-22 psi out of the stock turbo before now at the same rpm I’m at 26-29 I have yet to try full throttle yet but I’m sure it be great my fuel mileage has went up as well and I don’t have as much smoke if any when getting off the line
Will J.
6.0 04 Superduty KC stage 2, 190/30 injectors. Helped quite a bit with the mid rpm range turbo lag I was experiencing.
GABRIEL PENA
TURBO BOOSTER!
Great solenoid! quality built and good looking too. Definitely makes a difference. Spools up quicker and peaks longer. Great addition to the stock turbo
GABRIEL PENA
Great solenoid! quality built and good looking too. Definitely makes a difference. Spools up quicker and peaks longer. Great addition to the stock turbo
Carl H.
Customer truck said to have a “light switch” effect. Cleaned vanes, installed lightning bolt actuator. I’ve been working on this truck for years so I’m very aware of how it runs and drives. It responds faster, holds boost longer in higher gears in loaded situations. I won’t say it’s a huge upgraded but it definitely makes the turbocharger respond more like the newer vgts.
Customer is happy
Justin
Responsive
This really made my truck feel more responsive. Definitley made my turbo work better and push more boost. Would highly recommend.
Justin
This really made my truck feel more responsive. Definitley made my turbo work better and push more boost. Would highly recommend.
Chris
The More I Drive, the More I Am Impressed
Turbo Time USA is a great American manufacturer! I just received a VGT solenoid for a Ford 6.0 which I'm very impressed with. Under normal driving it has better acceleration and quicker throttle response. Also, after taking a long road trip, I noticed an improved fuel economy. The more I drive, the more I am impressed! Looking forward to using Turbo Time for future needs on my other vehicles.
Chris
Turbo Time USA is a great American manufacturer! I just received a VGT solenoid for a Ford 6.0 which I'm very impressed with. Under normal driving it has better acceleration and quicker throttle response. Also, after taking a long road trip, I noticed an improved fuel economy. The more I drive, the more I am impressed! Looking forward to using Turbo Time for future needs on my other vehicles.
Tim
The Best Customer Service
Wanted to thank you for your quick call back and you answered all my questions. Your customer service is excellent, so refreshing to talk with someone who cares. That kind of customer service is all but dead. Was such a pleasure. Thank you very much. look forward to doing business with you in the future.
Tim
The Best Customer Service
Wanted to thank you for your quick call back and you answered all my questions. Your customer service is excellent, so refreshing to talk with someone who cares. That kind of customer service is all but dead. Was such a pleasure. Thank you very much. look forward to doing business with you in the future.
Tim
Wanted to thank you for your quick call back and you answered all my questions. Your customer service is excellent, so refreshing to talk with someone who cares. That kind of customer service is all but dead. Was such a pleasure. Thank you very much. look forward to doing business with you in the future.
Jacob
>Loving This
Loving it so far, has made my overdrive shift a lot less laggy and keeps boost consistent.
Jacob
>Loving This
Loving it so far, has made my overdrive shift a lot less laggy and keeps boost consistent.
Jacob
Loving it so far, has made my overdrive shift a lot less laggy and keeps boost consistent.
Mike rose
Lightning bolt
I just installed the lightning bolt type R on my 2005 powerstoke about a week ago and can already tell a difference in drivability plus picked up about one mile per gallon more in fuel economy. This part is definitely worth the money and very simple to install.
My truck has the Turbo Time gxr 7 turbo with 190/30 injectors and bigger pump plus many other upgrades.
If you are looking for an inexpensive and easy to install upgrade for your diesel that actually makes a difference then this is the part for you.
Mike rose
Lightning bolt
I just installed the lightning bolt type R on my 2005 powerstoke about a week ago and can already tell a difference in drivability plus picked up about one mile per gallon more in fuel economy. This part is definitely worth the money and very simple to install.
My truck has the Turbo Time gxr 7 turbo with 190/30 injectors and bigger pump plus many other upgrades.
If you are looking for an inexpensive and easy to install upgrade for your diesel that actually makes a difference then this is the part for you.
Mike rose
I just installed the lightning bolt type R on my 2005 powerstoke about a week ago and can already tell a difference in drivability plus picked up about one mile per gallon more in fuel economy. This part is definitely worth the money and very simple to install.
My truck has the Turbo Time gxr 7 turbo with 190/30 injectors and bigger pump plus many other upgrades.
If you are looking for an inexpensive and easy to install upgrade for your diesel that actually makes a difference then this is the part for you.
Tim
HP increase
I have a 2017 Ford F350 6.7L. Stock other than the solenoid. I was making 355 HP and 702.5 torque stock. Put the solenoid on and the HP jumped to 400.7 and torque to 775. Truly impressed with the results. Clearly this product does what they claim it does.
Tim
HP increase
I have a 2017 Ford F350 6.7L. Stock other than the solenoid. I was making 355 HP and 702.5 torque stock. Put the solenoid on and the HP jumped to 400.7 and torque to 775. Truly impressed with the results. Clearly this product does what they claim it does.
Tim
I have a 2017 Ford F350 6.7L. Stock other than the solenoid. I was making 355 HP and 702.5 torque stock. Put the solenoid on and the HP jumped to 400.7 and torque to 775. Truly impressed with the results. Clearly this product does what they claim it does.
Julian
WORKS AS ADVERTISED
Love the solenoid! It took away basically any lag I had from when I first put the larger turbo and it performs well! I can say it works as advertised.
Julian
WORKS AS ADVERTISED
Love the solenoid! It took away basically any lag I had from when I first put the larger turbo and it performs well! I can say it works as advertised.
Julian
Love the solenoid! It took away basically any lag I had from when I first put the larger turbo and it performs well! I can say it works as advertised.
Mike R.
Another Happy Customer
We just installed a Lightning Bolt Solenoid on another 6.0 yesterday and the customer is much happier with the turbo spooling and there is no more cruise surge!
Mike R.
Another Happy Customer
We just installed a Lightning Bolt Solenoid on another 6.0 yesterday and the customer is much happier with the turbo spooling and there is no more cruise surge!
Mike R.
We just installed a Lightning Bolt Solenoid on another 6.0 yesterday and the customer is much happier with the turbo spooling and there is no more cruise surge!
Colton
Great Upgrade.
Read about this on Facebook. After doing some more research, I decided to buy it. This is hands down one of the best upgrades I have purchased for my truck. I have a 16 lml. It was relatively easy to install as well. I have a stock turbo and the emissions intact in my truck. I also have a pedal monster, and let me tell you I noticed quite a difference once this was installed. I noticed a huge difference in turbo lag and acceleration. Even with the pedal monster I could still tell a major difference. I also gained 2-3 mpg. I haven’t towed with it yet so can’t speak to the exhaust breaking power. However, I’m sure that there will be a difference. This is an awesome product and I recommend to anyone, especially those with a mostly stock application who are looking for extra power without breaking the bank! Great product Turbo Time!
Colton
Great Upgrade.
Read about this on Facebook. After doing some more research, I decided to buy it. This is hands down one of the best upgrades I have purchased for my truck. I have a 16 lml. It was relatively easy to install as well. I have a stock turbo and the emissions intact in my truck. I also have a pedal monster, and let me tell you I noticed quite a difference once this was installed. I noticed a huge difference in turbo lag and acceleration. Even with the pedal monster I could still tell a major difference. I also gained 2-3 mpg. I haven’t towed with it yet so can’t speak to the exhaust breaking power. However, I’m sure that there will be a difference. This is an awesome product and I recommend to anyone, especially those with a mostly stock application who are looking for extra power without breaking the bank! Great product Turbo Time!
Colton
Read about this on Facebook. After doing some more research, I decided to buy it. This is hands down one of the best upgrades I have purchased for my truck. I have a 16 lml. It was relatively easy to install as well. I have a stock turbo and the emissions intact in my truck. I also have a pedal monster, and let me tell you I noticed quite a difference once this was installed. I noticed a huge difference in turbo lag and acceleration. Even with the pedal monster I could still tell a major difference. I also gained 2-3 mpg. I haven’t towed with it yet so can’t speak to the exhaust breaking power. However, I’m sure that there will be a difference. This is an awesome product and I recommend to anyone, especially those with a mostly stock application who are looking for extra power without breaking the bank! Great product Turbo Time!
Mike R.
IT DOES EVERYTHING YOU SAID IT WOULD DO
We used one on a 6.0 Ford and it did exactly everything you guys said it would: The turbo spools better, stays in the power band better, and any surging the truck owner was having is all gone. We will be buying more of these.
Plateau Diesel
https://www.plateaudiesel.com/
Mike R.
IT DOES EVERYTHING YOU SAID IT WOULD DO
We used one on a 6.0 Ford and it did exactly everything you guys said it would: The turbo spools better, stays in the power band better, and any surging the truck owner was having is all gone. We will be buying more of these.
Plateau Diesel
https://www.plateaudiesel.com/
Mike R.
We used one on a 6.0 Ford and it did exactly everything you guys said it would: The turbo spools better, stays in the power band better, and any surging the truck owner was having is all gone. We will be buying more of these.
Plateau Diesel
https://www.plateaudiesel.com/
Mason
Delivering as Advertised
Replacing the Factory VGT actuator on my KC stage one Turbo, with the Lighting Bolt was an immediate improvement over factory. This product actually is probably one of the best simple 6.0 modifications you can do, and actually feel the difference. My truck is a Standard, so I noticed the better turbo response right away when shifting! Awesome Job!
