i have a full exhaust and an intake. i ordered a powerFC from rx7store pretuned. when i installed it everything was fine and went good. after about 30 minuts or so of driving, it started to rev from 1000rpm to 2000rpm (up and down) constantly. so most of the time my car is reving up and down, and it sometimes idles smooth. i have no idea what this could be... would u have any suggestions for me?

thank you.

 

This is the most asked questioned by newbs. Must be asked at lease once a week.
Do a serious intelligent search. THE TRUTH IS OUT THERE!

An experineced owner who has adjusted idle on previous cars and who maybe has studied section "F" of the FSM, would know what to do.

We first owners had this type of problem when modifying our cars before the PFC was ever available. We figured it out on our own.

Time to show us the right stuff.

 

anybody else want to help me...
i searched before i put a new thread up, and i didnt find to much. i dont use this site alot so im not real experienced. their probably is all the information i need out there, but i cant find it. im just lookin for some quick answers or suggestions. yah im a newb, i dont give a **** lol. thanks

 

Adjust your TPS to right values from FSM. Adjust your Air-bypass-screw.

REgards
Iwan

 

what is FSM? sorry for the stupid questions, but ill never know unless i ask. i searched for fsm and nuthin came up. but ill **** with my tps and Air-bypass-screw.

 

Factory Service Manual

 

did you do the learning idle step?