Bogging under boost

[rednucleus]

Should run at 1-1100 at cold start up and drop down to normal idle speed at warm up if the part if working correctly

[cmichael818]

It runs at ~1000 on startup, drops to 500 and runs rich (I'm assuming, if I try to give it gas, it dies out), then goes back up to 1000 after a few minutes

[Cajun1guy]

I have had that symptom in mine on occasion. It makes it really hard to get out of the neighborhood when it pulls that routine. It only happens for a short timespan, then goes back to starting normally. Never found the exact cause yet. Feed it some Seafoam, that cures many evils.

[cmichael818]

Ah yes, Seafoam. The perverbial cure-all of the car world. I didn't even think of that

[cmichael818]

Took the 200 in for the oil leak and decided to have them check out my startup issue as well. If they figure it out, I'll pass on the information

[Jibnome]

Just gonna comment in case anyone else is struggling with something similar. I had the same problem and fixed it by replacing the o2 sensor.