Originally Posted by
Solara
4.2 on 21.5 with boost is insane....you will never see the punch or low-end of this setting. It sounds like a NO TIMING setup for me...
See below JIMMY setup for 17.5...you need to gear up more for 21.5, I would guess mid 6 to high 6....check temp. max 10° timing on motor...may be silver purple rotor. We have about 7 drivers using his setup (after his testing) on the main and all running fast lap times afterall.
http://www.speedpassion.net/uploadfi...Harbor_JAS.pdf
I agree it was insane and shouldn't have worked. For some reason though it seemed to work and if anything I was quicker in the midfield than the guys running a 5.2 ratio except for on the straight where I was lacking. (which seems completely backwards to me).
Anyway I'll have a look at the Jimmy setup and give it a shot. Thanks.