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I know this may be a dumb Q, but will I have to adjust the new TPS to spec like i did 2day, or is it bolt on and rock?
No plug and play <img src="/forums/images/graemlins/frown.gif" alt="" />
Pull the throttle body, install, adjust, re-install. Start truck, check timing jumpered-re-time if necessary, pull jumper and see if engine idle goes up. It should. Adjust RPM to @900. With the cam, I find it works better at this RPM. Smoother idle. At 750, it is a bit lumpy.
Enjoy
Education is good, especially when you can stop paying for this work and do it yourself and help others! <img src="/forums/images/graemlins/smile.gif" alt="" />

I have a friend coming over this a.m. to readjust/replace his TPS. I checked it yesterday and it was above spec at IDL and would "float" all over.
I suspect it is gummed up and will attempt to clean it. I have a few good spares just in case.
Saturday fun, wheeling tomorrow! <img src="/forums/images/graemlins/kewl.gif" alt="" />

Last edited by toyrunner; 05/01/10 03:30 PM.
1985 SR5 4Runner
eLocked with Carter Lock
4.7:1 single case
Davez Offroad twin stick