Help needed with Heel Clicker 2 to raise RPM

[JD]

Just installed my Heel Clickers…..

White Primary spring (170-300 lbs)
40-20 weights with only a bolt and 1 washer in the shoulder for 4 grams total added
Stock secondary helix @ 6-1 (70 degree twist) with a silver Yamaha spring

Engaging around 4600 RPM that’s seems ok.
Seems to pull hard at moderate speeds…
I am only seeing a maximum of 9500 RPM WOT…

Any suggestion to get me up to the 10200….

Thanks JD

 

[Turk]

Go to stock secondary spring. You gotta lighten up the heel; run it empty which may raise engagement to an unacceptable level. Next course of action is run a lower angle helix & load up the heel again with tip empty. Sorry man; you gotta do this to make this stuff work.

 

[JD]

Are you saying to take the 4 grams of the shoulder….Run it with no extra weight??? If I do this and put the stock helix spring back in, what twist angle do you suggest….