Dynamometer Charts

Before: Box stock 1999 996 After: Speed by Spencer chip, nothing else

Before: Stock 1999 900SSie After: 944 11.5:1 kit w/JE pistons, ported heads w/44mm intake valves, Ducati Performance computer, DP slip-ons, K&N filter, no airbox lid

Before: Stock ST2 After: 11.5:1 JE pistons, ported heads w/44mm intake valves, FIM 161 chip, Arrow slip-ons, Nichols flywheel, 900SSie cams

The same ST2 as above compared to a stock ST4