That would makes sense except I was in the 9's with the engine cold. The washer tank is dry now so pure water is going in. I didn't have a lot of meth mixed in but .5 AFR could be from the Meth. Normally I don't see the ECU dumping fuel until the ECT's reach 240º which I didn't reach this time. High IAT's and the ECU pulls timing. At least that's what I read in my logs. This is going to require some more trial and error and dyno tune. I'm close to hopping on the dyno tune or no tune wagon.

Les