hello,
Having an issue as my iac counts keep dropping to zero. I understand that the cause would be unmetered air coming in, but I've tested it and I can't find any vacuum leaks. Car struggles a little to start when cold and if you give any amount of throttle the car will nearly die, but then kick back up. I have a really loud intake noise that might be a symptom I'm too sure to be honest. Also I have to keep my tb set to the lowest setting to keep the idle relatively low, but my tps voltage is about .18v. Its all wierd
Car is a 70s camaro with a 5.3 swapped in. BTR stage 2 turbo cam, holley low ram, Fast big mouth 102 (I have no idea where the pcv is supposed to go on it, so its capped off).
Any help is greatly appreciated!
CamaroDyno1.hptNewLog91.hpl