LS1TECH - View Single Post - My LT1 is running extremely lean. need help.

Alvin@Tick · 11-03-2009, 02:13 PM

Its possible the Wb was broken. I've had them act like that before, where they would read fine until you got on it then they would go super high even though the car wasn't actually lean. A simple plug reading on a NEW plug will confirm or deny

11-03-2009, 02:13 PM	#9
Alvin@Tick LS1Tech Premium Sponsor Trader Rating: 2 Join Date: Dec 2005 Posts: 581	Its possible the Wb was broken. I've had them act like that before, where they would read fine until you got on it then they would go super high even though the car wasn't actually lean. A simple plug reading on a NEW plug will confirm or deny __________________ 1993 Formula T-trim @ 13.5 psi! 2008 G8GT Tuned! 317RWHP 338rwtq Dynojet 2007 Trailblazer SS 7.81 @ 92mph 2001 Z06 494rwhp of stock bottom end, NA, and emmissions legal power!!!