Help Car Will Not Start
Thread Starter
Teching In
Joined: Jun 2011
Posts: 8
Likes: 0
From: louisiana
Help Car Will Not Start Did a head swap on my ls1 with raptor cam from thunder.....car is turning over but will Not start....everything is pluged in and all the grounds are hooked up but car still will Not Start...Also car has fuel and spark any info will help guys....
there can be so many things that could cause this, most common are
cam installed wrong
coil packs not plugged in
fuel lines not hooked up
fuel pump relay not plugged in
computer unplugged
check all of these. next have a buddy with you and have him start the car, while you hold the throttle body fully open and listen for a sucking sound to confirm air is being pulled into the motor.
did you try and remove the MAF and spray some starter fluid in the intake?
cam installed wrong
coil packs not plugged in
fuel lines not hooked up
fuel pump relay not plugged in
computer unplugged
check all of these. next have a buddy with you and have him start the car, while you hold the throttle body fully open and listen for a sucking sound to confirm air is being pulled into the motor.
did you try and remove the MAF and spray some starter fluid in the intake?
When my motor removed for the freshening up i smashed the wires for the crank sensor between the starter and the block. Check for fuel on the rail at the valve, check for spark, check your grounds(rear of the heads, pass side of block, an ground strap by alt), if u have both(ground and spark) check the crank sensor and your harness.
