Lexus IS Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-6 of 6 Results
  1. General Discussion
    I have a is300 2001 I have the ecu master kit and it comes with a iat sensor. I don’t have an aftermarket intake to have a bung welded into it and I can’t build my own right now due to an injury at work and I don’t want to hear any back lash from them. Is there a solution to use it on the...
  2. Go Fast Stuff
    okay so i have a 2002 is300 that’s mostly stock and i want a stage 1 tune with some burble and pops. i know i can’t plug and play with the ecu but do i need a whole new ecu for dyno tuning as well? or is a standalone ecu the only option for tuning
  3. Go Faster
    What’s up fellas I got a ‘03 is300 and like many I plan to turbo it in the near future, however I own a turbocharged car but I’ve never turboed an na car before so I’m trying to figure out the best route for tuning. Are there any good standalone ECUs out there for under $1k that I can plug in...
  4. Go Faster
    I don’t know much about car computers but I just put the cxracing turbo kit in my Lexus IS300 (2jz-ge) and now I need help tuning it. Can I just tow or drive it to a dyno tuning place and they tune it up and it’s all good or do I have to buy a new ecu, chip, piggyback or something. Sorry if it...
  5. Go Faster
    I want to boost my IS and have seen a bunch of people running the stock ecu. I'm not willing to take the risk I'm too worried about leaning out, and the car will overall be a lot better with a stand alone or piggy back. I don't want to break the bank but I will if I have to. Anyways what is the...
  6. General Discussion
    A few months ago i was looking for a ecu to eventually buy for my 02' IS and i found the Xcessive panic wire one and fell in love. It was completely plug and play and had options to keep some oem functionality for a pretty good price. I was finally gonna pull the trigger this month and buy it...
1-6 of 6 Results
Top