Hi there,

Thank you for the donation,

Run a scan to check for any unresolved fault codes, also check static fuel pressure, i feel that the rail pressure is low and when it starts it is starving for fuel, you may have a faulty pressure regulator or a fuel pump that is back draining.

mark (mhpautos)

Answered by mhpautos (expert)
26,913 answers provided

Last night switched key on and off 5 times and the car started fine. It hadn't run all day. I have no test guages or instrumentation to check codes. No "chk engine" light btw. I'm going to change out the fuel filter/regulator today. Any special trick to taking off the fuel lines from this sucker? One pops off easily but the others have a shiny chrome cap that doesn't look like it will come off easily.

Response from McD3
1 question asked

Not a jeep tech, just been working the theory on your problem, i will see what i can see about this connection, more than likely there is some special release tool required, don't force it as if it breaks it will probably be a months wages to replace.

mark (mhpautos)

Answered by mhpautos (expert)
26,913 answers provided

Forgot to thank you Mark for your help.

So today neighbor helped me change out the fuel filter/regulator. Still having start issues but will see if once the computer settles down after the power off (batt disconnect) the starting issue clears up.

Thanks for your advice. My DIY days go back to putting headers and a Holly on a 73 Mustang. Boy have times changed...

Tom McD

Response from McD3
1 question asked

You most welcome, yes, times have change, i go back some 35 year in the industry, so i can relate to what you say.

mark

Answered by mhpautos (expert)
26,913 answers provided