engine help

[currupt4130]

Anyone near Wichita, Kansas ?

i just replaced the 2.5l in my 94 yj with another 2.5l and for some reason it starts up and idles but when you give it gas the rpms drop and it stalls out. any help would be appreciated, im thinking its in the computer or efi but please help

 

[Snitty]

throttle position sensor?

 

[jeepin916]

the TPS doenst normally do somethign liek that. is there a check engine lite? if ther eis take it to auto zone and get the code, it sounds like a it might be a not getting enough fuel or way too much air.

 

[Saurian]

I'm not familiar with the 2.5, but in my old car, clogged fuel filter caused the same problem... The more gas you gave it, the worse it bogged down and tried to stall... Just a thought.

 

[currupt4130]

ehhh i took it to the dealership and they fixed it, put a new TPS on it and fixed the distributor cuz it was slighty off, but i just put a new feul filter on it, and now i have another problem, on my way home from the dealership i forgot to top off the antifreeze in the radiator and it almost overheated and about an hour later it started running rough like it was missing, it was rythmic and now im really pissed off about it all any help about why it could be running rough would be nice