Well...Ive got this car fairly well done engine wise. Still need the exhaust put and weld in the wideband bung. Anyway...before I parked the car it had an intermittent chugging problem. Never actually figured out what it was. So I tore apart the top end and put:
S60 turbo/3" SV/ss lines
mild ported head(myself)
mild ported exhaust manifold(myself)
afpr
72pph injectors (yeah way big but its what I had)
Brian did a cal for me 87 TII
3 bar map
Theres some more but I cant think of them. Anyway, im still getting this chugging problem, however it pulled code 52 on me this time. I can smell gas so I know its rich. When I just first took it out it went pretty good. I gave it a little gas and went into boost about 5psi, its manifold vacuum at the moment. Well after that it really started chugging and making itself almost un driveable.
(Each individual pin has been tightened on the LM as well as the solder joints for the socket redone. Has new plugs, wires, cap, rotor hep, coil on it.)
Vacuum is around the 14ish range. A little lower than im used to. Timing is also on nicely, when its not chugging, it can be revved right through the powerband with no issues.