Don Terrill’s Speed-Talk

I realize the honda engines have an ECM type device to control the engine. What exactly does the push to pass function actually allow to happen to give the addl. 25/35 HP that is reported to be avail. I believe the REV limit is 13200 rpm s and I dont recall seeing that number increase with the push to pass being used. So how does add HP? ADDL. FUEL?

I'm gonna do something like that.

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