Micahdogg
Registered User
The problem was the temperature threshold for the computer to switch from closed to open loop was just low enough that while I was cruising on the interstate on a fairly cool morning, my car basically never got hot enough to switch to closed loop. It stayed pig rich and started to foul the plugs. I couldn't figure it out until a couple days later when Dalke adjusted the temp setting a little lower in the tune. He also said if I had of gotten on it a little more it wouldn't have happened.