need some insight on a technical issue i have

[Fast355]

Hi again..ok i took your advise and downloaded datamaster ..but unless that program has an automatic detect or something i couldn't get it to connect either and yup $OD 7427 with bin file BJYN.

ok so i don't need the 10k jumper.. will the 8192 line output any data with just the key on without starting the engine.. starting and waiting for closed loop is sucking tank dry lol

Something is not adding up. I ran a more aggressive cam and TPI heads on the stock tune and it was nowhere near as rich as you state yours is running. In fact even at 14 psi fuel pressure it was lean with any throttle opening at all. I would double check the timing, spec is 0* or TDC with the bypass wire connector disconnected although I have found most like 4-6* BTDC much better. Also check for vacuum leaks, especially the TB base gasket. Finally you should set the minimum air rate aka minimum idle speed so that the IAC itself is a minimal vacuum leak.