bigL

iTrader: (3)

As many of you ma know I was recently BLESSED enough to get my RMM kit installed and running. I am looking for tuner suggestions. The guy I had tune it did a pretty good job but its not 100%. I think the idle air needs increased as it will die at a stop when the engine is hot and the idle is low. also has a few other quirky things going on but overall its about 90+%. I am looking for tuner suggestions and am not concerned about location. Of course I prefer something close to the mid west but will likely have the car hauled any distance just to get it to someone who maybe knows a little more about tuning these. Money and distance are not a concern I just want to get my Lexus reliability back or as close to as possible so I can start making some road trips and enjoying this sweet ride again!. Thank all

LALEX1

iTrader: (22)

Hey Chris, not sure if you're still using the haltech, but might want to post what ems you're using since some tuners are more familiar with certain ems's over other ones.

bigL

iTrader: (3)

The haltech is gooooone and I would discourage anybody from using. I'm using an aem em now

LALEX1

iTrader: (22)

The original rmm kit did not come with larger injectors. That's why the oem computer could adjust the flow of fuel to compensate for the increase in airflow due to the supercharger. But pretty much everyone ended up getting a smaller pulley to increase the air flow even more, so larger injectors were added as well. The oem computer can not handle larger injectors without a piggyback ems.
Car will run rich and you will kill your cats. Trust me I know....