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Discussion Starter · #1 ·
this is the deal i bought a crank shop lake race clutch kit and installed it my 99 f3 800 didnt perform like i thought it would so i removed it and went back to stock it still dont perform like it should im nailing 7800 and creeping to 8000 my pipes need 86-87 to make power so i was told to go with 280 ramps 250/380 spring and 19 grams i did this and still 8000 tops is there something i should be looking for in my clutch? i have a 50/47 helix with stock beige spring at 20 lbs 22/43 gears
 

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Discussion Starter · #2 ·
anyone? i really need some help with this sled before i chisel a hole in the ice and drop it i got beat by a 96 f3 600 and a 700sx
 

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You could start with stock Mach Z clutching and work off of that. Is your motor fresh and jetted right, etc? It sounds like your motor may not be making the power it is supposed to. Check your alignment. Do you have CS pipes?
 

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jamesfIII800 said:
this is the deal i bought a crank shop lake race clutch kit and installed it my 99 f3 800 didnt perform like i thought it would so i removed it and went back to stock it still dont perform like it should im nailing 7800 and creeping to 8000 my pipes need 86-87 to make power so i was told to go with 280 ramps 250/380 spring and 19 grams i did this and still 8000 tops is there something i should be looking for in my clutch? i have a 50/47 helix with stock beige spring at 20 lbs 22/43 gears
[snapback]687080[/snapback]​
Drop to 16.7 gram doo solid pins.
 

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Discussion Starter · #5 ·
i have tried all stock clutching my motor is fresh with 155 psi and jetted good i do have cs pipes i will say the stock clutching give me about 4 sleds in 660 over the cs clutching the motor sounds good and seems to rune fine
 

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jamesfIII800 said:
i have tried all stock clutching my motor is fresh with 155 psi and jetted good i do have cs pipes i will say the stock clutching give me about 4 sleds in 660 over the cs clutching the motor sounds good and seems to rune fine
[snapback]687617[/snapback]​
Helix 44.If Rpms don/t go up, moter trouble.
 
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