LS1 not starting....less fuel pressure ?
Hy all
today it was time to get the engine firing up the first time after the swap.
Unfortunately the engine is not running...
The fuel pump is running ....also i do have a spark
But i am not sure how much fuel pressure the injectors need for proper working ??
At the moment i dont have installed a fuel regulator....so the fuel just goes through the rails and back to the tank....dont know how much fuel pressure i do have ......
The engine does crank strong but there is not even a little firing..
Hope u can help me once again
Thx
Achim
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