StatixNWH

iTrader: (4)

I havent really found the answer I need.....im running pretty rich and i want to lean it out....how can I do this? Ive heard a Tune....will a handheld tuner help it out?

WS6FirebirdTA00

iTrader: (33)

You need to get the car tuned, and handhelds are a waste of money. Just find someone in your area that knows what they are doing and get them to tune it .

Dragman

Xtreme57

iTrader: (6)

I have this same issue and i HAD my car tuned by one of the POS sponsors who really didn't know what they were doing, but tried to tune my car anyway ...

I just got HP Tuners, what would be the best way to lean out the car?

wait4me

iTrader: (10)

To lean out at wot, there are 3 ways, Ve table, Maf table, or pe vs rpm.

Hooper

iTrader: (1)

Using HP Tuners I increased the Maf table by about 6% across the board and richened up my a/f. To lean it out I would lower the maf table about 5% and then check your a/f. I've had better luck with that rather than adjusting the Ve table. But I should stress, I'm still in the noob stages of tuning.

BadLtBlu99TA

iTrader: (9)

i just got my LS2 but in my 99 TA now my question is before i even start up the car , is it even safe to do since i havent gotten my PCM tuned ? would it be safe to drive on or not , i know i gotta get it tuned , but where ?