RPM change per Gram

[PowderStew]

I have a 12 800 snopro ltd with a 153 geared down with 19/50 kit. Running the dealer installed73 gram weights for 3000 to 6000 ft. On good long pulls in a couple of feet of powder it will only hit about 8000 to 8050 RPM. How many grams should I go down in weight to get it up to 8200 or 8300?

 

[RiotCountry]

I'm sure someone will chime in but I think you are spot on where you want to be for RPMs 8200-8300 sounds high unless you are running a pipe kit.


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[CO 2.0]

8000-8100 is right where you want to be in pow IMO. You'll be losing power at 8300...

 

[PowderStew]

Thanks for the input. I will leave the 73 grm weights on.