Hi, i want some help for the High Dynamic centax.
From what I have read so far is that the correct way to build the HD centax is the same as the standard (0.6-0.7mm gap and 1.0-1.1mm preload).
When I try to build it that way the clutch slips and the car does not start.
After experimenting I have found that the only way that the HD centax operates properly is when I build it with 0.6-0.7mm gap and 0.0-0.3mm preload.
This way is operates properly. My problem is that the clutch works properly for the first 5-10min of a race and then the preformance starts to degrade.
Could you enlighten me on this?
Your gap is to much. On Ralph's car we run .4 to .5 gap. The spring is RCAmerica spring and I start it out at .5mm preload. We run the new red pad, and I put the 4mm set screws in the flyweights.
Hope that helps.
Thanks Drew