help?

[DARKFLY]

ok on saturday i was going over to jeep dealier to get new cps. on the way there the cherokee stalled when i was tring to leave from a stop. it started right back up and the idel junped up to 3000 rpms for about 20 sec. than started to drop. when i went to go it did the same thing about 4 times then it finaly went for me hasent done it sence. could this be a bad tps? installed new 5 deg. advanced cps and runs great. oh and it tried to do it again after i put in new cps.

[Eagle]

Could be the TPS or it could be crud inside the throttle body. Try adjusting the TPS first. Procedure is in the FSM if you have one.

[DARKFLY]

ill have to try to adjust the tps. the TB was just cleaned.

[Eagle]

Cleaning the throttle body could have dislodged some specs of crud and gotten them stuck in an internal passege. Get a couple of bottles of fuel system/injector cleaner and dump them into your gas tank.

[DARKFLY]

thanks i'll give it a shot.:)