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iTrader: (5)

I have a 1994 Formula. I did a th400 trans swap. I have everything in the car all the parts are brand new but i cant seem to figure out why im not getting spark and fuel.

I got the computer setup by madz28 and he has done a great job before with my cars. So its not the computer.

The opti,plugs,wires, igintion module, coil, injectors are all brand new and GM parts. I have a very solid crank but little close to 0 spark and the fuel cuts off pretty much the same. Im starting to believe i have something not hooked up right and starting to think its my nurteral saftey switch or something pertaining to the trans that would shut it off.

anyone with a idea on how to fix my problem i would greatly appericate it.

old93camaro

iTrader: (8)

will it turn over or just keeps turning with no start.. check your three grounds and make sure they are hooked up

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iTrader: (5)

where are all three. the two on the passenger side are on the block, the third one is......

and yes it just cranks no start. I have 3 brand new opti's and all three have the same issue. i have two new ICM and 2 new coil. same issue all same result.

quik95lt1

iTrader: (7)

Im wondering if this could be a VATS issue. Is the VATS disabled in the computer if not this could be it. THis will stop the fuel pump from turning on.

old93camaro

iTrader: (8)

It's a ground on the drivers side that hooks to the coil and then to the frame

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iTrader: (5)

Yes, We found the issue. its a fried out PCM

jan231986

iTrader: (2)

So how did you fry your newly tuned PCM?