MSefi.com read only forum (Jan.15,2018)

What is the max rpm you plan to run? You could try the 5ohm coils. What was your previous coil setup?
Maybe the battery is on its way out? I like to see over 13v when revving.

7500rpm max power, 8000rpm retard.

Ive fully charged my battery as constant stop / start / test in the shed has flattened it a fair bit, and i couldnt start it unless i jumped it. It still feels "fluffy" at ~5000rpm. But i suspect a weak battery can cause that.
im going to follow the flow chart HERE (pdf) and see if i cant turn something up.
Bikes dont start charging the battery till about 3000rpm+ on my bike, and if my stator is under powered, that would definitely be a cause. Ill investigate further.
Im still not sure on how to set the dwell. Its currently 8ms, and might be a reason why its still a bit "fluffy" as it wants 10ms.

I dont really want to buy new coils like the 5ohm model. I was recommended 3ohm as they are close to my stock units.

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EDIT
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That flow chart worked a charm.. Sorted the problem right out.. I had a 0.25v earth leak on the Neg side. Added a new wire in to make it more direct, and it went to 0.00v leak.. and bike made an instant recovery and charge is back to normal.

that's interesting...

A long time ago I saw a little program written by Bruce Bowling I believe, it was called
Ignition Coil Analyser I think. Does anyone have a link to this program if it still exists
somewhere on the 'net?

Dave.

Dave,

It's here: http://www.megamanual.com/files/softwar ... nalyze.zip Linked from here: http://www.microsquirt.info/dcoil.htm

There is also this: http://www.megamanual.com/ms2/configure.htm#dwell

Lance.