turbo sc

I have a throttle body that was custum built it runs good idle but when I put it in gear it hesitates i do not have my IACV hooked up in it could that be the promble the check in engine lite comes on after it gets to operating temperture. it has a turbo kit ran good before i put the
throttle body has a afcv2 witch it ran good so what do you guys think?

gdc5ind

Try to rewrite that and be as specific as possible, maybe people will understand your symptoms. Also list all the aftermarket stuff on the car.

Greg

TLDriver

iTrader: (4)

is it auto or stick? answering that might help too.

5sp_jzz30

iTrader: (2)

english please, first and foremost...

post complete list of your cars engine setup

post pictures of said throttle body

Papajorgio

iTrader: (7)

I think he means,
I have an aftermarket throttle body on a boosted sc, before the throttle body install it ran fine, but now at idle it hesitates, iac valve is not connected and an afc2 is installed, at operating temp it throws an engine code, what do you guys think it could be?

first its WHICH not WITCH, second check your engine codes, third was the iac hooked up before you installed the throttle body, fourth run a search on aftermarket intake manifolds and see what comes up, but that's assuming i translated his post correctly