Have a 91 spirit RT. Recently installed stage 4 cal . Now my fuel pump will not run . If I plug my stock ecu back in it will run. How can this be corrected ?
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Have a 91 spirit RT. Recently installed stage 4 cal . Now my fuel pump will not run . If I plug my stock ecu back in it will run. How can this be corrected ?
Fuel pump won't run indicated something wrong with the chip. Call Cindy.
Made contact with her thanksQuote:
Originally Posted by tryingbe
Yep. If the pump won't prime, its generally the chip at the lest, perhaps the board itself though.Quote:
Originally Posted by tryingbe
Jeez at this rate I may be better of getting a whole new calQuote:
Originally Posted by cordes
ran some tests and confirmed that the ECU is not functioning. anyone have recommendations on aftermarket cals other than FWD Performance?
Eventually we should have another run of MPFlash modules. You could use it to modify your ECU to be flashable. Then you can simply reflash a new cal any time you want.Quote:
Originally Posted by Simsy
But, it could be some component(s) on this ECU is bad. If it is just the cal file itself is corrupted with an error, then a flash module is an option for you. If the board has a bad driver or capacitor or something, then a flash module won't fix that.
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Bradd MeyerQuote:
Originally Posted by Simsy