Hey everyone, I was just cruising around normally and there was a weird bump in the middle of the road that I didnt notice was there it was like a __/\__ type of thing. After that my idle just went lean 17.4-18.0, cruising is normal afr, wot is normal afr, no power loss up top or anything like that, just a lean idle. How could this have happened?

 

Did you hear any impact?

 

check the wideband sensor, maybe you hit it

 

I heard a scrape type of noise

 

The wideband sensor is fine it was hanging out but no damage to it

 

Exhaust leak maybe?

 

Nope doesn't look like there's any exhaust leak