Rb25 idle problem. Help please!

[banshee_rider909]

Ok so ive tried about everything!!!! cleaned all the intake manifold, replaced all hoses, and even bought a new IACV...only thing left is a leak on the inlet turbho flange, as well as headers. what could possibly be the problem. please if you know how many things can cause an idle problem please list it so i can go through every single one...i don't have a filter for the MAF its just running maf with no filter. please help..i have a rb25 s2 motor.

[fliprayzin240sx]

Adjusted the TPS sensor? What throttle body are you running?

[shane1010]

Coil pack, exhaust manifold, AAC valve.

[banshee_rider909]

I've checked the coil pack an it's good and also just put a new sac valve, haven't checked the manifold for leaks and I'm running the oem throttle body