Originally Posted by
Maximo
the JPX and EVO 2 are indentical engines...same power/rpm and tq...........any differences your seeing are from your setup or breakin techniques...........
There are differences between the Jammmin and EVO 2. The Jammin has the P9 On-Road crankshaft in it and a turbo plug. The Picco has a standard plug in it. Evo 2's tend to have more mid range and low end.
Roger