Well the "cruise datalog" session went very well yesterday. I will say that I definitely will NOT be changing pulleys or upping the boost. Dropping the accelerator only about 1/3 the way that Mammoth comes on hard and violent with absolutely no effort! I was in second gear and broke the 325/45/17 drag radials loose like I was on ice. My M90 could do that but the pedal was to the floor. The Mammoth freaked me out lol. It was very unexpected. Even third and fourth gear feels like the car will come loose. And that was at about half throttle. I can't do any WOT pulls until this datalog is reviewed and it goes to the dyno. Whatever the numbers are I really don't care because I do NOT want the car any more powerful than this on the street! I'm just blown away by the difference between the Mammoth and the M90.
The only issue I had was that taking off from a dead stop it has a very brief tip in stutter. It's only within a very tight window and it goes away. Reviewing the datalog it's a lean tip in. Needs to have a little fuel added and we should be good to go. Other than that minor issue the car is a beast! I'm very happy. Hopefully I can get a tune revision today, do one more cruise log and then be ready for the dyno!
