NJFBOA - Home of New Jersey's Camaros and Firebirds - View Single Post

ins0mnia24 · 10-22-2007, 09:33 PM

The I.a.c. is what supplies your engine with air when the throttle isnt engaged or when you arent giving the engine gas and the throttle blade is closed...
Like when you are in Park,Sitting while stopped, coasting ect...

I would clean the I.A.C. Passages with carb or throttle body cleaner
Then clean the I.A.C. Pintle
After you clean it your Pintle should be around an 1 1/8th from the valve to the tip of the Pintle..
When you reinstall it the Computer will reset it if it is working properly..

That is your cheap fix if that doesnt work then your idle issue's are realted to your EGR problem

10-22-2007, 09:33 PM	#22
ins0mnia24 Join Date: Aug 2005 Location: Millville & Little ferry New Jersey Posts: 454 iTrader: (2)	The I.a.c. is what supplies your engine with air when the throttle isnt engaged or when you arent giving the engine gas and the throttle blade is closed... Like when you are in Park,Sitting while stopped, coasting ect... I would clean the I.A.C. Passages with carb or throttle body cleaner Then clean the I.A.C. Pintle After you clean it your Pintle should be around an 1 1/8th from the valve to the tip of the Pintle.. When you reinstall it the Computer will reset it if it is working properly.. That is your cheap fix if that doesnt work then your idle issue's are realted to your EGR problem __________________ 2002 Z/28 = Firemutt Racing 370 w/ Cam, Trick Flow heads, TPIS 90mm Intake & 90mm T.B., Vigilante 3600 t.c., Michael's Transmissions Built 4L60E. QTP Headers, Mufflex Stainless Y-pipe, Pypes Performance Exhaust, Moser 12-bolt w/ 33 spline axles,Truetrac & 3:73's., Spohn. Cartek Tuned... Last edited by ins0mnia24; 10-22-2007 at 09:38 PM.