tmlexis350

I have a 2012 IS 350 looking to do a couple of upgrades and the first is the computer! Looking for recommendations what's the best way to do it! New at all this and pretty excited about my build for my car. Thank you in advance for all the info

Gville350

iTrader: (10)

http://www.rr-racing.com/RR-Racing-L...is350tne01.htm

Robgrob

A little off topic, but are there such offerings for the IS250 as well? IMO the 9hp power increase is not that important, but the increased rev limit with the flat power curve up top would really boost performance.

tmlexis350

Thank you for that link, I'm going to greet the RR ECU but quick question will i still pass smog? Or is tha something i have to switch out when smog comes?

Robgrob

Its just a reflash, will pass as OEM.