valgs350

iTrader: (1)

So we all know the BMW 335i has a chip that can add performance and Benz has some chips also like the Powerchip but can you tune the Lexus ECU at all since it has vvt-i, any chips or ecu tunes available, I do know TOMS has an ECU Tuning program but you have to ship the ECU to Japan.

flipside909

There are no "chip" mods for Toyota/Lexus to date.

The Japanese ecu's are different than US spec ecu's.

I8ABMR

None that I know of either. I am starting to get the idea that NIssan/Infiniti have a much stronger aftermarket following than with lexus

flipside909

Unfortunately, that's why the aftermarket selection for Lexus and Toyota are very limited. And to those that do offer aftermarket upgrades, specifically performance, you have to pay a premium.