How do you essentially pick what RPM you want your motor to turn? I run a BSP sealed motor. The saying here is around 5800 rpm. We are on a big 1/4 mile asphalt with sweeping turns.
We talk to our engine maker and he'll give us a range depending on the type of engine then we try and adjust our gear so that the rpm's fall into that range.
How do you essentially pick what RPM you want your motor to turn? I run a BSP sealed motor. The saying here is around 5800 rpm. We are on a big 1/4 mile asphalt with sweeping turns.
We talk to our engine maker and he'll give us a range depending on the type of engine then we try and adjust our gear so that the rpm's fall into that range.
Or, in your case, "they say" 5800. Try gearing for 5600, 5700, 5800, 5900, and let the stopwatch tell you which is quicker.