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Lexus IS 350/RC 350/GS 350 Performance Tune

(24 customer reviews)

USD $615.00USD $765.00

Your Car Info

Kilometer(KM) *
Octane *
Intake *
Catback Exhaust *
Header *


Tool Available

SKU: lexus350 Categories: , Tag:

M-Force has been always providing one-to-one custom tune, according to vehicle condition we provide the best solution to your car with our professional experiences. The tune increases horsepower and torque, making for an exceptionally driving experience, furthermore, we offer some optional cool features like pop&bang and flame option. Using Normal, Sport, and Sport Plus modes offers varying levels of output while retaining all of the unique characteristics present in each mode. The tune can be easily installed thru OBD-II port, for customer who needs remote tune can do it at home, we will have assistant help you to install it step by step.

For customer outside of Toronto/ Remote tune

You can choose the following way to install the tune.


Personal Handheld Tool 

Personal OBD Handheld Device for flashing directly to the vehicle’s ECU. It is now possible to store the original file and up to modified file inside the tool, so you can switch maps whenever you need to, for $199.

Includes portable and touchscreen Personal OBD Programmer, one OBD cable and one micro USB cable.

  • Performance gain – more horsepower and torque throughout the whole rpm band
  • Acceleration – Accelerate faster and linear by performance gain

  • Raise Rev Limiter(if possible) – Increased rev limiter
  • Raise Speed Limiter(if possible) – Increased the maximum speed limiter.
  • POP&BANG(if possible) 
  • O2 OFF(if possible) – Removal of the O2 sensor functions
  • DTC OFF(if possible) – Removal of DTCs
  • 1 Fine Tuning (i.e adjusting the tune like adding or remove features later)
  • 1 Flash back to Stock (Stock Tune)
  • Performance gain – more horsepower and torque throughout the whole rpm band
  • Acceleration – Accelerate faster and linear by performance gain

  • Raise Rev Limiter(if possible) – Increased rev limiter
  • Raise Speed Limiter(if possible) – Increased the maximum speed limiter.
  • POP&BANG(if possible) 
  • O2 OFF(if possible) – Removal of the O2 sensor functions
  • DTC OFF(if possible) – Removal of DTCs

Dyno and Tuning

With dynos being so common these days, we insist develop our tune over dyno and road test. Dyno provide accurate feedback on any tuning changes made, especially the Dynapack hub dyno, it allows the sensitivity to be greatly improved over traditional dynos, and it can be reliably measure minute differences, many world class OEM manufacturers use it to develop their products as well. Tuning on dyno is fast and safe, allow us to concentrate solely on tuning the engine. After we tune on a dyno, now we move to the road test, as it can provide exceptional results in many circumstances, and the car is in exactly the same conditions it will be used in, road tuning is dangerous and requires some complexities and compromises involved with this tuning technique.

Dyno-Type: At the CrankPOWER(PS)TORQUE(Nm)
Stock As Reported by Manufacture310375
Stock As Measured by M-Force302390

*Actual gain may vary by vehicle’s condition, modification, and circumstance.

Model & Mods

2010 Lexus GS350

Modification: Stock

Engine Spec

Engine number: 2GR-FSECylinder content: 3,456 cc
Compression ratio 11.80 : 1Bore X stroke: 94,0 X 83,0 mm



Terms Of Service

24 reviews for Lexus IS 350/RC 350/GS 350 Performance Tune

  1. Anonymous (verified owner)

    Great and reliable tune

  2. Joseph Price (verified owner)

    Good customer service

  3. Harold Koh (verified owner)

    After watching endless videos of other 2IS owners on youtube install this tune on their 350/250s I was in love with the burbles and pops they had from it.
    I ordered the tune with the PG3 just incase I wanted to switch back to the stock map or possibly get the flame option in the future the first tune I got didn’t give me the same result as most, there was no popping/burble however the performance aspect was there and it fixed my 02 codes.
    I contacted M force and they agreed to fine tune the vehicle to ensure I was happy. Carson from M-Force was very helpful during the process!
    Anyways the 2nd map I received was absolutely RIDICULOUS! my Is350 (2GR)
    SOUNDS LIKE A RACE CAR with just a muffler delete and primary decat, POPS SOUND INSANE WHEN DOWN SHIFTING and feathering throttle @ 3300-7000k.
    Performance wise the power band is definitely much more linear and predictable, life without a speed governor is a life of freedom. People always tell me Ive never seen such a sporty Lexus. This tune will transform the “old mans Lexus”
    Into another animal.

  4. Brian (verified owner)

    I kept going back and forth on whether or not I should get the pops and bang tune and am really glad I got it. My IS definitely feels faster now and the sound is awesome! Also customer service is amazing. They’re really fast to respond to any questions i had about the tune and installing the tune was super easy with their help. Thank you M-Force!

  5. Manuel Garcia (verified owner)

    Great tune

  6. Caleb Whitehead (verified owner)

    10/10 would recommend this tune to anybody with an IS. The pops are insane and the customer service great!

  7. Anonymous (verified owner)

    Really great customer service. Went out their way to help me with my car at midnight after I got off work.

  8. Tam T. (verified owner)

    I love my car can pop bang bang 🤣🤣🤣

  9. Riley Giedd (verified owner)

    Excellent service, listened to my specific preference on the way I wanted my car to sound; and made it perfect for my liking, defenitley recommend it to others, respectful and patient with my preferences.

  10. Trey (verified owner)

    Amazing job and amazing Customer service , love the tune for my 2010 is350

  11. Jermaine M. (verified owner)

    So far all good, the stuff delivered quickly and the tune process was very easy to follow

  12. Trieu Vu (verified owner)

    Carson was super helpful! He was so patient while I was having technical difficulties and walked me through every step. So far the car is running beautifully and safely. Highly recommend this tune for your car.

  13. Francis G. (verified owner)

    It’s been a pleasure and flawless experience from all the MFORCE TUNING team. I was skeptical at first but i do not regret tuning the car. Thanks Carson For the amazing Service !

  14. Farzodbek Sharofov (verified owner)

    I definitely recommend this tune. Now I have this tune for month didn’t had any issues.

  15. Odagaki (verified owner)



  16. Anthony Quiroga (verified owner)

    Great tune for my Is350, installation was a breeze and customer support was very helpful with all the questions I had. Definitely would recommend getting this tune if your interested in pops/ Flames

  17. Darius (verified owner)

    This tune in every way was well worth the money. If you haven’t got the M-force tune… what are you waiting for?! Yes I was a little skeptical at first being that this was one of my first remote tunes… but trust me.. the customer service is absolutely phenomenal! Once the tuning kit was received, we set a time, and the customer service representative helped me in a nice orderly fashion. She even taught me how to drive my car all over again after the tune. “ well worth it”. Now as far as the performance goes. I have a k&n cold air intake, Invidia Mid pipes, cat delete, and muffler delete. All those things I just listed are very essential to the tune. DONT FORGET THAT. Especially cat delete. Now back to the scenario. Long story short. I love my tune. And I’m glad I got the base kit. Because I never want to go back. My power delivery is so different now. Once over 4500 rpm you really unleash the full performance of the tune, plus your other mods. It’s kindve really hard to explain; unless you have the tune for yourself. So I’ll ask once again… What are you waiting for? 2008 is350

  18. connor eaton (verified owner)

    Amazing with everything

  19. Anonymous (verified owner)

    Install was a breeze with the help on the other line of the phone. I was skeptical about this tune at first, everybody was claiming rr racing tune to be a safer bet.. so like an idiot I followed the crowd. Expensive mistake for me. Could’ve used that money for another part! Compared the two I would hands down pick MFORCE not because of its pops (bonus only) I don’t normally smash on accelerate but Its good to know you can make your exhaust pop, the car pulls more. I’m totally satisfy with this purchase thanks again Team M-FORCE!

  20. Anthony (verified owner)

    I got my Tune for my 2010 Lexus is350 and its crazy. Everyone turns their head when they hear me pop and backfire. The remote tuning was straight forward and simple.

  21. Ryan (verified owner)

    I am very satisfied with this tune! Easiest install ever and the instructions were very clear. 10/10 would recommend if you have a Lexus!

  22. humzastl (verified owner)

    I’ve had this tune for more than 2 months now for my 2007 Lexus IS 350, and all I can say is that I’m very impressed and pleased with the performance gain. You can really feel the torque gains better in the lower rpms and the horsepower as it goes past 7K rpms. The Pops & Bang are a nice touch, and they aren’t the “ricey” kind where it only does a couple but rather it has a more race type of burble to it when they come in quick bursts, especially when downshifting. A word of caution for those with cats, however: my primary cats lasted about a month before they exploded and I had to rev it out the exhaust (not something I recommend). Overall, the one on one customer service has been spectacular and they will help cater to every need and tune to your liking. Definitely contacting them back again for fine tuning after installing PPE headers!

  23. Davanand S. (verified owner)

    Amazing Work, Easiest Tune You Will Ever Fine , They Know What They Are Doing And Very Helpful.

  24. Petr Sy***v (verified owner)

    Bought a tune for my 2008 Lexus is350 and its amazing! Remote tuning was very easy and they explain everything step by step. I can really feel the power gain and now my car backfires and spits flames!

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