Christian_83
Xscream
- Location
- Denmark
I've been wondering for quite some time now about this, and wanna see if i can get some answers.
For many years, people have been using 144mm pumps designed for a 650cc and 701 engine, then people started upgrading engines and making the skis lighter, some stepped up to 144 mags, some people even 148mm mag and a few running "secret spec pumps" now
My question is, would there be some power/extra thrust hidden, in lets say a 155mm pump, maybe even at complete pump setup from er GP 1300.
I gues the engineers have made some calculations about engine power vs pump size, to provide X thrust. My point is, some of these high performance billet engine produce more power than these couches, and uses smaller pumps.
Is there any equation for this or?
For many years, people have been using 144mm pumps designed for a 650cc and 701 engine, then people started upgrading engines and making the skis lighter, some stepped up to 144 mags, some people even 148mm mag and a few running "secret spec pumps" now
My question is, would there be some power/extra thrust hidden, in lets say a 155mm pump, maybe even at complete pump setup from er GP 1300.
I gues the engineers have made some calculations about engine power vs pump size, to provide X thrust. My point is, some of these high performance billet engine produce more power than these couches, and uses smaller pumps.
Is there any equation for this or?