[wowchad]

I have spark, and I took the coil packs in to be tested first thing, they were fine.
That's why I'm thinking fuel, I replaced the filter to be safe and still it has the same symptoms! It really fires funny...LIKE A TIMMING ISSUE!!

However if that were the case it would come up on dianostic test and it did not, so.....

Thats why I've come to this pressure reg., I guess I will try the pressure test today and see what happens.