99 cavalier wonít start - Racing Forum

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99 cavalier wonít start
Saturday, July 04, 2020 3:54 PM
I recently obtained a 99 cavalier from my sister thatís has been raced before. Itís been sitting for about 9 years. I just replaced the fuel pump and cleaned the tank. Also replaced the filter. The damn thing wonít start. Iíve changed the dash cluster thinking it was the theft system and since it has been out in the weather. I can hear the fuel pump run, I have tested the injector pulse with noid lights. I have fresh fuel to the fuel rail, I tested spark with a very minor squirt of ether. It just wonít start and donít know what else to do. Any input would be very appreciated. Thanks

Re: 99 cavalier wonít start
Friday, March 19, 2021 9:00 AM
Check the 5V reference, grey wire to the back of the car. If it isn't 5+ it needs to be.



PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
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