Join Date: Sep 2007
Location: Grande Prairie, Alberta, Canada
Thanked 83 Times in 69 Posts
Rep Power: 118
You will gain next to nothing. VDI did this with dual maps for the KQ. With stock compression of 10:1, the KQ can run on 87 octane just fine. But VDI included a map for 91 octane. So you had the choice of 87 or 91, ontop of pipe or no pipe etc etc etc.
The 91 octane map with advanced timings (to account for longer burn times of higher octane fuel). Gave a total gain of around 1/8th of a HP on identical machines with pipe and filter. So whats 1/8th on 40ish?
07 Red 700 Grizzly. EPI Clutch Kit, Powermad Hand Guards, Heated Grips and Thumb, 1.5" Wheel Spacers, One Off, Dual 2" Intake Snorkels, 2" CVT snorkels, 27" 589s (to be changed). Monkey Axkes Up Front, VDI sitting and waiting. 11:1 on its way, maybe cam