Can I use Cobra 93 ECM on my 1990 Mustang?

MaRu_GT

Member
Sep 11, 2006
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93 stock MAF. I have my injectors replaced with 24# (ford racing) and TB is 70 MM. Cobra intake, GT-40 X heads, B cam.

Do I need to replace the harness as well ? or it should work fine?



I run through many troubles since I had these mods.. I installed PRO-M MAF calibrated for my mods, after few months, I added TwEECer tune , but nothing seems to work togather.. the car is always locking the power it should give and it hesitates alot when you accelerate !



Any ideas on this swap with 93 stock parts?
 
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