Peak HP RPM for ported G320 w/pipe?

[vafan13]

Does anyone have a good idea of the ballpark RPM where peak HP is for a ported G320 with a side pipe*?

*which for me is an RCMax

 

[cmbscx10]

What RPM does yours fall off? What Pipe are you running? What Clutch are you running? What gearing are you running? What Tires are you running?

The Numbers that come from the MFG if they even provide them are likely on a Dyno and do you no real good other than bragging rights. You could have a 10hp motor at 21k RMP but choose the wrong gearing, tires, high and low needles and you might end up with a 6hp motor.

 

[vafan13]

Thanks for your response. I'm aware of all that. I'm looking for info on the power curve to *inform* my gearing choices. As mentioned above, the pipe is an RCMax side pipe (for a baja).

 

[Seandonato73]

As stated, the power curve will be different with each engine mod/ pipe. It's basically impossible to tell you what peek hp rpm is. Even so peek hp doesn't matter much. A lower hp engine with a broad torque curve will out preform a higher hp engine that peeks and drops off rapidly.