heres the deal
-adjusted TPS 2nite (sometimes would idle hunt when cold out for a few secs during warmup
-used LED method (should be spot on)
-car now "putts" sometimes at idle every few seconds and on deceleration at low speeds in 1st and 2nd gear

Should I mess w/ TPS more?
only other thought is vacuum leak... or perhaps fouled plugs-didnt have time to pull them 2nite though

car is 89GXL- has intake, no cat, and streetport

thanks to anyone who can help ahead of time

 

^
thanks guys!
i guess you could call the "putting" sortof a stumble too

or what about this... after setting TPS, do you need to drive car for a while for the computer to get used to new setting? or should it automatically get better?