no start after lim

[TDIXON]

you are probably on the right track then with the egr then. but egr in my van is bad and it still runs like a champ but is hareder on fuel.

[Hell_raiser]

mm its pissin me off lol

[TDIXON]

did you say you replaced fpr also? and do you have a compression testor? if so might be an idea to check cylinder comp. because you did say you had oil in intake before right.
just a thought.

[Hell_raiser]

did you say you replaced fpr also? and do you have a compression testor? if so might be an idea to check cylinder comp. because you did say you had oil in intake before right.
just a thought.

mm fpr is a good idea no compreshion tester

[TDIXON]

tirn key on and pull vacumm line off and see if fuel comes out of it. if it does it is bad. there is another way to check to see if its bad but you need a fuel pressure gauge and it needs to be running.

[Hell_raiser]

nope looks good

[IsaacHayes]

It could be the EGR if it's wide open stuck... Mine caused the car to not start a few times when one of the valves on mine stuck open. I could get it to start sometimes and it would want to die if I didn't keep on the gas.

[TDIXON]

isaachayes did it cause it to backfire also he has that issue to.

[onefastV6]

If it just cranks and cranks, no fire.... check fuel pressure and spark.

I switched up my plug wires after changing the LIM and it just cranked and cranked with the occasional sputter and backfire. (Late night work with an upside down hand written diagram didn't help)

Lastly is there a security feature on your car?

[Hell_raiser]

idk but egr made no change next is tps and aic

[TDIXON]

if you got the parts might as well start eliminating things. and if by chance you do find the prob mention it to give others ideas to.

[Hell_raiser]

sound like it wants to start but won't

[Hell_raiser]

whats that sensor that sits on top of the coils?

[TDIXON]

map sensor

[Hell_raiser]

ic so whats the black one on the upper intake?. lol, i may try changing the map lol