we just got finished doing my swap and my car is running terrible. I just bought a b20 throttle body cause my car was throwing a check engine light for the map sensor. My car will start up and then if i give it throttle past half it dies. We switched the map and tpms sensor and it still does it. It sounds like it doesnt get fuel and the fuel pump is running. I dont know what else to do any suggestions would help.



thank you
josh

 

clogged fuel filter, is your fuel pressure correct?

 

you could also have the wrong injectors, or clogged ones at that.

 

cylinder four is geting no spark should i just replace the distributor and plugs i havent replace the injectors yet probally will tomrow

 

so spark in cyl. 4 wouldn't cause the reving issues
and dorko your beating around the bush, if he says it dies then its electronic issues he has to worry about
if you live in mannasses i can't help you but more info would better my chances of hitting the nail on the head

 

oh and don't replace everything thinking you'll find your issues that way, i mean you will but by then you might have a brand new car..........more info please and or send me a pm i've done a couple of b16 swaps