Gaining ground

The Nefmoto community tune project is proceeding forward once again.  Here is how it stands compared to a couple “off the shelf” tunes.  The Nef tuning efforts are currently being directed at the initial boost onset to see about getting some more pressure as the actual pressure is falling short of desired.

Nefmoto B5 S4 community Stage 2 tune

When that is completed it will be interesting to see if the low end acceleration gap is closed.  At the top end the GIAC tune pushes a few more psi than this tune presently does so the Nef tune may never close the gap up there depending on how we handle the upper rpm boost level.