Need to use a garage tonight.

[10secondC]

@MclarenGP

just tryin to help a brotha out…

how did you calibrate it? Sounds like you just threw it in with your exhaust already hot and it semi- calibrated, either that or check your ground , make sure its continuity is good with the engine ground… Free air will read max i think its 22/1. Did you hook up the red led + button? Is it blinking ? Might wanna take it back, clean it off real good and start over.

Thats awesome…you just gave LC-1 advise on an Autometer wideband. Too bad its not even close to what he has.