Originally Posted by
w00kie
Sorry to go against you thee ruben but my speedpassion was only hitting high 40 yesterday with 2.9 for. And I wasn't happy with the punch. So I went back to 3.14 and it's great all round with low 40s. So this is one time I won't tune to temp. I've heard that 3.5 is an ideal fdr for speedpassion. I'll try this out on the weekend.
Thanks for the tip and I might try 1 tooth up first at 3.05 but as I'm using 32 pitch gears 1 tooth either way makes more difference.My gear ratio now is 3.207 and doesn't have enough straight line speed compared to the other cars but I'll try both ratio's on sunday, corner speed and take off is good now though.Which version speed passion motor do you have?