fuel issue?

you said the cel is on?
does it stay on when the car is running?
the CEL will be on when the engine is off and the key is in the ON posistion.
if its on while engine is running, get it read at autozone.

could be a fuel delivery issue since you have another fuel pump delivering extra fuel (IIRC...that's the case with S/C applications)
either the FPR going bad, or fuel pump dying.

can you hear the fuel pump prime?

Also - be sure the chip installed with the S/C is in there nice and tight.

One more thing - when is it dying? Is it when your car is idleing, just driving with your foot on the throttle, hitting clutch, hitting brake? Just trying to find out what kind of driving action the car is going through when it stalls.


Hugo ------ 98 SVT - 53k mi - SOLD 04 Mazda3 S 5-Dr