Cannondale

[wanablaze]

Timbomoose Porting

[wanablaze]

Engine Speed

[GPracer2500]

Very nice graphs.

What else has been done to it? Did you do any baseline runs? Just curious.

[wanablaze]

Thank you.
I have runs of some of other Cdales with pipes, airboxes (boltons) with stock motors I could post. They were all done on this same dyno.

Timbomoose did the porting on my motor. Even though the head was beat up, he still got a bit of power out of it. Compression is around 12.6:1 (pump gas). Stock cams, stroker crank and CP piston. Anything else just ask. Also, if you see something that needs improvement, I'd appreciate the input. Thanx, wanablaze.

[wanablaze]

Ok,
Looking through the database, a stocker seems to make from 36-40rwhp depending on the pipe. From what I remember torque is around 28 ftlbs. However, it's not just the peak that changed, the whole area under the curve improved drastically.

Watching them tune this thing was pretty cool. Plugged the laptop in and then changed some fuel numbers in the mapping. Test and then adjust again. Repeat. No tools needed. I'm anxious to see how the new Zuk's will get tuned.

[Sandgod4]

What size motor??,,, piston and stroke??