Great info I was just deciding not to get the S-AFC but if it has a chance of fixing this I will order it tomorrow. Let me know if this has a chance at fixing this. Good luck everyone on the testing. I have been tearing apart everything to figure out what it is. I am still conviced that piece of crap superchip has messed up my ecu right when I put it in. (I pulled it out a few months after I put it in because of major stalling issues and I even had the chip reburned when I sent my ecu to Florida with the chip but still no go)


1999 V6 MTX Black Cougar

Jacobs ignition system, Borla dual exhaust, Sho shop y pipe and hi flow cat, gutted precats with MIL eliminators, IAT rewire, vitek ignition wires, SCA CAI with monster flow filter, Unorthodox racing pulley, BAT rear strut brace, Battery relocation to trunk, eibachs, KVR crossdrilled/slotted rotors, freedom design strut brace and Tuned S-AFC

Waiting to be installed:
svt engine with 11k miles on it/ fidanza flywheel/Quaife/energy suspension engine mount inserts.