whitedxi

Ok guys I installed my itbs last week and we are using a aem 1052u. All looks fine. Starts and runs but idles at 2000rpm. Tried all sorts of things and there is no vacuum leak near the flanges. How can I get the rpm down another 1000rpm?

Vacuum of the brake booster has no valve (couldnt find one)

rednikos

make sure that u have see the screw
in the itbs.....that abjust the idle

whitedxi

Yep tried that. No drop in rpm..

rednikos

have u abjust the 4 screws from the itbs??

rednikos

http://www.youtube.com/watch?v=UmLwyAPMBLI

take a look

whitedxi

Yep but the twm's have no individual screws. Just one..

rednikos

it can t be..check it again

whitedxi

Checked it again. You can adjust the lever controlling the tb. But just one to adjust idle for the whole lever

rednikos

that do u need.have u ever adjust???
give a try from there.try to close all 4 throttles...less air less idle...

rednikos

the finall step is the ecu program..less fuel...