TZR125 4DL
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Dyno with Zeel and ypvs control

TZR125 Track Dyno

Today tested the ypvs control with the Zeel.
Have changed a three wire servo to a five wire servo.

Remove the oem circuitboard, and only use the five wires.

ZEEL      to    YPVS (three wire)



I had some lucky shots with 29,7 and 29,5HP but this is with a cooler engine

On average I had 28,7's

Here you see the difference between more advance in the mid section with a better YPVS curve, you can gain quit a lot (green curve)

A small concern is the ignition had some miss firings in the beginning

Here one off the last setup's

Ignition setup                                                                                                                                                YPVS setup (map 1)

Brought the Bike back to my workshop

Ready for some head measurements, as I hope to gain some there

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