SolarFlare
Well-Known Member
HO uses the stock balancer which is 6.78. stage 2 uses an added pulley in front of the balancer which is 8in (gen 2) and sizes at the crank are opposite to the blower pulley sizes, so the larger the crank diameter the faster the blower spins, so on stage 2 you use larger pulley diameters sizes.Can anyone tell me the difference between HO and stage 2. On my P1X stg 2 running a 4.25” pulley and am at 13psi. I’m seeing P1sc or P1X HO running pulleys around 3.5” for similar. Is the crank pulley diameter different between HO and stg 2?? Thanks
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