Originally Posted by
b20btec
Question for killshot revtech 17.5 based users. What yeilds the best performance, taller gear with lower timing or shorter gear with higher timing?
John,
D3.5 25.5 is a freaking monster! Test ran it, absolutely ran smooth, power delivery out of corner felt aost like a 17.5 motor. This was with the base fdr and timing you gave me.
Which one are you talking about. The HT stator with a HT rotor is a beast. I run mine at 3.8 in my T4 and it comes off at 125* and that's with 55* of motor timing. When i had it geared at 3.96 it was getting warm at 153*seems this motor likes the taller gear and can handle higher endbell timing. . Top end is awesome and the infield rip is nice. I am going to try the RPM version with the HT rotor on the IIC layout this week and see how it goes. Last untried it on a tight track it was not do hot. But the flowing openness of the IIC layout I think it might be good.