Stumble/misfire at part throttle

[CMSMJ1]

Aye, not too bad - get the clean filter on it first - it is not revving out properly by the look of it hence the slightly low bhp.

These graphs are the shiz - why people try and voodoo their settings without getting a baseline is beyond me!

[jetblack]

Yeah, especially when a dyno run costs so little...

Now i can direct my changes more accurately instead of fishing around in the dark.