comeon Jerry take a stand we play without gloves here :gay:

 

Heh-- Want me to be brutal? There is a Dynojet in a neighboring shop 30 feet from my front door.... literally. I drive 6 miles down the street to the local Dynapack though. IMHO Dynojet sucks for tuning... fine for back to back WOT comparison, but that's it...

Too bad the closest DD is across the state....

 

so um it looks like your AFRs start to plummet into off the scale rich at 4k rpm ... That is where the car switches to closed loop operation and generally just runs rather rich anyway. This affects the spoolup a split second later and the engine bogs and cant keep the boost that high?

 

Now was that so hard