Changed ignition cover
TZR125 Track Bike
For future developments, I have changed the ignition cover.
Made the ignition plate changeable again, this time a bid more then on the road going TZR
Also made a inspection cutout for scope readings
Made the ignition plate changeable again, this time a bid more then on the road going TZR
Also made a inspection cutout for scope readings
Started with cutting the top off
Almost there
Used a fly cutter to get it nicely round
Also made the ignition plate adjustable
Cut out a inspection window for monitoring the ignition movement.
The check mark is still standing on its original position
The check mark is still standing on its original position
I may have weaken the construction a bid but for testing it will hold
The idea is to measure live the ignition curve, so I can check if my measured values are correct.
First setup needs work, but you can already see how the ignition is behaving.
First setup needs work, but you can already see how the ignition is behaving.
One thing is for sure need a fast reaction scope also on the high RPM's
Made a quick setup
-Scope pointed into the open window
-Rpm meter connected
-Scope pointed into the open window
-Rpm meter connected
As you can see, first try is not that good visible on the movie.
But what I can see (also on the movie) that it is moving like it should.
Till 2000rpm its around 17/18 degrees than 20/21 degrees at 3500rpm than moving down will rpm rises.
But what I can see (also on the movie) that it is moving like it should.
Till 2000rpm its around 17/18 degrees than 20/21 degrees at 3500rpm than moving down will rpm rises.
(Marks are set at two degrees)
Running at idle just for giving a impression