Rough acceleration

[REDrum]

I talked to another guy who suggested the TPS as a possible culprit.

Can anyone chime in on symptoms of bad TPS on '95 RRC? I just developed similar low RPM rough-ness after a day of wheeling yesterday, and wondering if that could be culprit. Already check for vacuum leaks and I have replaced the entire ignition system over the past 6 months w/OEM, all the usual suspects (wires, coil, amp...).

Thnx

[dandruka]

I had this in both my old classic and my current discovery. It's amassing how similar my symtoms were. Changing the tps solved. Check out this link: http://www.fourfold.org/LR_FAQ/Disco...e.Problem.html

Hope that helps

[REDrum]

I had this in both my old classic and my current discovery. It's amassing how similar my symtoms were. Changing the tps solved. Check out this link: http://www.fourfold.org/LR_FAQ/Disco...e.Problem.html
Hope that helps

We check out TPS signaling was .3 to 3.9 (spec is 0 to 5) so seemingly ok. We swapped MAF and it helped a bit.Our condition has gotten weirder. It now comes and goes. Swapped IACV and thought it solved, nope back in AM on startup. Dove 200 miles and idle condition is now fine. Still no assignable cause.