Hey guys, got a 90 pickup 22re has a idle/low rpm problem. When the engine is cold, runs fine but when it warms up it lopes like it has a cam. I have changed the iacv, maf, tps. Cleaned throttle body checked for vac leaks. Im stumped, if you guys can help it would be greatly appreciated.

 

In the future you might get better response if you include details in your subject. I have nothing more useful to add, just tryin to help a noob. Welcome to YotaTech

 

Where's the particulars?
Did you check for any stored codes before throwing all those parts at it?

 

No the check engine light wasnt on so i didnt

 

Check engine light doesn't necessarily need to be on to have stored codes.

 

I did take it by autozone just to see but they said they couldnt hook it up so i just left it at that

 

http://www.4crawler.com/4x4/CheapTri...CheckConnector