rough idle 91 lx

[Tannerm]

Brake clean check? Do ya mean spraying car with carb/brake cleanee? I've done it... but I'll try again.

[Tannerm]

Had oreillys run for any codes. There was 4 stashed away.
41 15 66 abd 91.
Replaced o2s Tonight and cleaned maf. Curious if it makes a difference tomorrow.

[Tannerm]

Ok. So replaced the only two o2 sensors she has, cleaned maf, and replaced the EGR gasket (was shredded). Plus the battery was unplugged for about 2 hours to reset ecu. Well unfortunately it did not make a difference. She still idles down slowly between shifts or revving. She will idle at 900 rpm with nice steady 12hg of vacuum but will eventually drop to about 400 rpm and threaten to die... otherwise outside of idle, she screams.

[Z06killinsbf]

Crank the throttle stop and get an IAC restrictor

[Tannerm]

Crank the throttle stop and get an IAC restrictor

I've actually cranked it quite a bit. As for the restrictor, anywhere local that sells that plate? Hell, I might make one if I knew the specs on the two holes.

[Tannerm]

Ok update. Jim (dumpycapri) and I got together and tinkered with her this past weekend. Just before Givin up, jim said to try swapping the maf sensor. I had a stock maf. So we took off the C&L 76mm maf and took off the sensor. Replaced it with the extra I had. Guess what, no more Shitty idle! We did notice that the sample tube that is in the C&L is for a 42lb injector. What difference that would make for my 39lb idk. But that I'll replace soon.