I know you don't want to hear "could be"s, but if the fuel filter doesn't fix it (and it might), I'd be suspicious of the fuel pump. Check the entire length of the fuel line for a leak or a hole. I'd also make certain there's a good fat ignition spark. If you're still convinced it's low fuel pressure, suspect the fuel pressure regulator.

Oh - check all of the vacuum lines for leaks.

Start with those and post the results.

Frank

Last edited by FrankR; 03/07/06 04:04 AM.
'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum