Well I tried the cold start thing and no stutter! Well the car still bogs down when I try and floor it in too high a gear but no stutter. It is like it wants to stutter but doesn't.
So if this is a ECU problem could I have my car professionally tuned and get rid of it?
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.
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