ooooooo I see, is that the racelogic vbox? nice bit of kit
this is a b18 with bigger bore so unfortunately you lose the handicap from bigger stroke. Gain in HP, but Nm's stays more or less at the same level as in b18's 87mm. Personally I like more bigger Nm number and lower redline then 9k rpm with b18's torque. But definitely will be fastDyno Graph will be intresting try and get a print out to post up. To compare to B18 and B20. As this is essecialy a B19 lol
i want that diff!!
What would happen if you went past 5k ?
Its b20.
What parts are restricting the output?