kids car 120k on it well takin care of,,but sez hey paps it starts right up but wont idle tell its warmed up..any a you boys with these lt motors have a quik tell me wud it is n where its at??? im thinkin start with what evo replaced the choke ( the sensor n where on lt one) er anythin else could be.. thanks

IAC sticking???

I would think the entire throttle body could use some love at this point.

yea iac maf air filter rekon we dig in n have a look see,,,thanks bros
ps seems hes leavin lil puddles in my driveway too..ain looked ,any special place theys like ta leak from.(valve covers etc)

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Common leaks are front and rear of the intake and then there are the W/P, Opti, and crank seals on the front cover.

thanks 95er

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No problem. I should also have said check the easy/obvious first - make sure oil filter is tight.

yea he be runnin synthetic kendal fum firestone..thats when i think got tad werse

well changed oil back ta mobil deno 10/40 see wud it dop in the leak department..air cleaners clean ,looked at maf sensor n looked clean but after lookin up new ones i see that this lt1 has wud id call 3 wires accorss the diameter n then is posed to have 3 sprins (coils ) on them ..well this one ain got em..doesnt seem to run any dif unplugged er nawt...wheres the iac on them rigs..is it right on front left side? mebee see ifn thats gunked up..what id does is the hump up n down idle n will then stall out..thats usually been iac in my few cases...got a pic of where (rekon i see it ) but like ta be safe