Crank & cam sensor Buell 1125

[blownharley]

I forgot to mention; the new hall sensor I'm using is Honeywell GT101DC

[stevieturbo]

i changed to a hall sensor at the cam and this is how it looks like now.



I hope it would work now, what do you think?

Looks ok there, although sometimes they dont like the cam edge occurring alongside the missing crank tooth as that appears ?

You could change the cam trigger edge as this would move the trigger position a bit.

Diagnostic display should give you an approx tooth position for the sensor when the engine is turning.

[Alex DTA]

Looks good. Try it as is, with crank sensor angle of 223 and cam angle of -223 and see if it syncs.

[blownharley]

Finally got my oscilloscope and here is a picture what the signals from the crank sensor and the cam sensor looks like.



Problem now is that I have very poor spark, hardly visible. When I test the coils in diagnostic mode I have a nice blue sprk. The battery is fully charged and I've taken out the spark plugs in so the engine spins easy. I tried with different settings and below is the settings I have right now:





What am I doing wrong here

[blownharley]

I forgot to mention that it syncs also.

[Rob Stevens]

coil 2 should be 72 degrees and the cam sensor position 288?

[Alex DTA]

Great news that you're syncing now.

Do you have a weak spark when running, or when cranking?

Please post a full copy of the map.

[blownharley]

It finally runs and the settings I have so far can be find below:







There is some more adjustments to do on the fuel side for sure! Running a bit rich and need to tune it a bit more before raising the boost.

[blownharley]

It seems like there is some trouble with the server I linked the pictures from. I hope it will be up & running soon, if not I need to try to get the pictures linked from elsewhere.

[stevieturbo]

There are pictures in your last post.

But was there a question or problem pertaining to them ?