Bad idle started after I did my timing belt and friends. Idles like I have some nasty cams installed. I checked for boost leaks and didn't find any. I checked my timing and with the cams line up the crank is spot on. Hooked up the timing gun and got it to 5 degrees the best I could. With it being really bouncy it was hard to tell. I'm not sure what else to check. FIAV is blocked off. TPS is in spec and the ISC is good. Vac bounces between -8 and -12 at idle. Winding down in gear it's about -22. Boosts just fine at 20psi'ish.
If I blip the gas at idle the vac will drop to -17ish and come back to -8ish. Idle alternates around 700-900