Ok I ordered the Probinator ECU from Probetalk because I had heard nothing but great reviews about it. When I got it home and put it in the car I'm having nothing but problems. The car was sputtering all over the road, and had almost no acceleration. When I revved the engine it had a lag before the engine actually revved. So I called Probinator and he told me no problem that I could send it back and he'll pay the shipping.
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When the ECU got back to Probinator he sent me an email telling me that the ECU gave him no problems at all. Now today I just tried out my new ECU that he sent me and I'm still having the same exact problems. This is bothering me because I dont know what could possibly be causing the ECU to not work in my car but it works on his car.
We both have Curved Neck KLZEs, and stock JE50 VAFs. The chip was made for this motor and VAF combo. I dont see how it could work great for him and absolutely terrible for me. Even if it was chipped for a straight neck I dont think it would work this badly.
I'm wondering if anyone can help me figure out what could be causing this?