LS1TECH - Camaro and Firebird Forum Discussion

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-   Generation III Internal Engine (https://ls1tech.com/forums/generation-iii-internal-engine-5/)
-   -   cam swap, now doesn't start. (https://ls1tech.com/forums/generation-iii-internal-engine/963827-cam-swap-now-doesnt-start.html)

84ls1_transam Aug 1, 2008 07:15 PM

cam swap, now doesn't start.
 
Just like the title says. I did a cam swap, not it doesn't start. It cranks fine. But I have no fuel or spark, and my fuel pump doesn't run. All fuses are fine. Any idea? I had the intake off, but didn't disconnect cam or crank sensor.

99FormulaM6 Aug 1, 2008 07:36 PM

did you connect the coils and injectors? and you primed the pump to pressurize the rails,right? how many times did you try and start the car?

84ls1_transam Aug 1, 2008 07:40 PM

Yes to all. The pump doesn't come on. I'm thinking PCM related, but I didn't touch it at all, or the wiring. I tried it a bunch.


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