Anyone tune with VP Q16?
 

Just curious if you needed to a 4-6% more fuel as VP recomends. I will be going from a tune on 110 to this Q16 (116) and wondering if it is going to lean it a bit will the extra octane be enough to be some what safe or should i add 5% to fuel map to start with?

guess I should have searched it first..

https://www.rx7club.com/showthread.p...&highlight=q16