Originally Posted by
maxepower
I wouldn't run so little droop in the front, at 7 or 6 mm droop you're not getting enough weight transfer to the rear tires when you are on power. 4.5-5mm sounds more like it, especially when running 13.5 boosted, it's spinning out on power, so the more weight going to the back tires with more droop, ( more droop is smaller number) when you hit the throttle the more traction you'll have going to the back tires!
Just my 2$

Yeh that sounds reasonable! I did wonder if that might be causing the issue but many of the setup sheets I've studied seem to run 6 or more droop at the front