Originally Posted by
B00t13g
What timing are you at? I think im going to start at a 4.0
On 17.5t motors I would start with the motor timing at 40. Most likely you can run more. If you max timing immeadiately you make the gear window very narrow. I prefer to start with less timing find what gear works for you then carefully start adding timing. Keep in mind as you increase timing you will have to gear down, smaller pinion.
Motor should always stay below 200. Optimum temp range seems to be 170-175. Also I think you must run a fan on the motor.