Frustrated w-fuel delivery issue! Help!
sponge
Senior Jeeper
Hi guys,
I have been trying to get fuel to my engine all day wo any success
My engine:
AMC 258 i6 / 4.2l block
97 ZJ head and intake
92 XJ ECU and EFI
We have done the following to get it running
- dropped the tank and put the fuel lines into a 5 gallon gas can
- started from the front to the back to troubleshoot
- replaced the fuel pump still no dice
- blew out the lines with the air compressor
- replaced the fuel filter
The pump primes but is not pulling fuel out to the engine.
We are at a loss and defeated...only thing I can think of is the ecu may not be happy and once the pump primes it isn't send the signal to pump?
I will be VERY grateful for any help...ready to call the local shop
-
I have been trying to get fuel to my engine all day wo any success
My engine:
AMC 258 i6 / 4.2l block
97 ZJ head and intake
92 XJ ECU and EFI
We have done the following to get it running
- dropped the tank and put the fuel lines into a 5 gallon gas can
- started from the front to the back to troubleshoot
- replaced the fuel pump still no dice
- blew out the lines with the air compressor
- replaced the fuel filter
The pump primes but is not pulling fuel out to the engine.
We are at a loss and defeated...only thing I can think of is the ecu may not be happy and once the pump primes it isn't send the signal to pump?
I will be VERY grateful for any help...ready to call the local shop
-