mudallday

so for the past few days my jeep has been boggin down when i first start moving at like 10 mph and gave it gas it would feel like i also was pushing on the brake, today i left my house thinkig it would get better like it has been but it didnt. it feels exactly like my other car when the master cylinder was going out and the brakes were not releasing. i know its not the issue here though becouse my brakes dont get hot or anything. and it still revs really high when i start it then kicks down and almost dies till its warm. let me know if you have had this problem or you might know what it is. thanks

KTMrider

im not exactly sure this is ur problem but i had a similar issue. it starts fine but wen it warms up n idels it started to bog n finially cut out. the only thing that kept it running was high rpms. my issue was a bad relay. ASD. nxt time it idels flick the relay. not to hard. if that fixes the issue it's a 15$ to replace the relay. hope that helps

XJ Stryker

I have no clue, I wanna say a lot of things but tell us what you have checked out and maybe we can go from there.

NAXJA may be better help if you can't find any here!

mudallday

new plugs fuel filter, recent fuel pump, fpr, new head, intake/exhaust valve cover gaskets. cap and rotor. i deleted the egr valve becouse nobody said they had problems with that. could that be my problem, i made a plate to cover the holes in the manifold and plugged the vac line. also a few time i have it the brakes and it reved up like i had my foot on the gas and brake but i didnt

mudallday

nobody?

XJ Stryker

Have you done a compression test?

Have you checked the Timing?

mudallday

no, i dont have either testers... i am gonna check the fuel pressure later today. its really annoying cause the harder i try to get it up to speed the more it boggs unless im at wot then it kinda stops.... today it has been backfiring into my intake, it sounds like a firecracker in my intake box

thebrow89

u check the cat? i kno when they break the bricks insode can get turned around and make it feel like the brakes r on.

mudallday

i dont have a cat. maybe the egr delete?