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**Boog** · 08-26-2022, 04:05 PM

Over the counter parts around here are very limited to the lowest priced parts due to customer choice. They don't stock much in the AC Delco brand. I just ordered an AC Delco tps from O'Reillys. The package said 'gm parts', not AC Delco. And it's made in china so I am skeptical of it's quality. I have been told that is the parts we'd get at a dealership also. I won't buy from them so I don't know.
I believe I'll turn up the stop screw 1/4 to 1/2 turn and see how it reacts. After that I'll unhook the 02 sensor for a bit.
The 02 is very active judging by the data log.

08-26-2022, 04:05 PM	#44
Boog laying low Join Date: Mar 2001 Location: Searcy, Ark. USA Posts: 12,994	Re: High idle on each start Over the counter parts around here are very limited to the lowest priced parts due to customer choice. They don't stock much in the AC Delco brand. I just ordered an AC Delco tps from O'Reillys. The package said 'gm parts', not AC Delco. And it's made in china so I am skeptical of it's quality. I have been told that is the parts we'd get at a dealership also. I won't buy from them so I don't know. I believe I'll turn up the stop screw 1/4 to 1/2 turn and see how it reacts. After that I'll unhook the 02 sensor for a bit. The 02 is very active judging by the data log. __________________ Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross