Ignition stamp for Dyna-S Replacement (ND vs KD)

[sam78gs750]

I'm trying to order a dyna-s to upgrade the ignition from points. Z1 has two different ones for the 78 GS750. One for bikes that had a nippon ignition and one for bikes that had a kokusan ignition. Supposedly it's stamped on the ignition with a kd or an nd, but I'm having trouble finding it. Can someone help me out here to locate the stamp, possibly with a pic of where I should be looking....

[blowerbike]

huh,
thats news to me.
550-1150 is the interchange on the dyna S with a couple years not included.
the only part you still use is the advance rotor.
the dyna S replaces everything else.

note:
maybe thats the difference..the advance unit.
the way the dyna trigger fits the advance unit itself.

[chef1366]

http://www.dynaonline.com/skins/products/sportbikes/dyna_s/

Maybe the bolt pattern is different.
Look very closely at the ignition plate. There should be a stamp on there that says KD or ND.

[blowerbike]

http://www.dynaonline.com/skins/prod...tbikes/dyna_s/
Maybe the bolt pattern is different.

come on mannnnnn.
suzuki wouldn't do that...not the bolt pattern.
call raymond!!!

[chef1366]

come on mannnnnn.
suzuki wouldn't do that...not the bolt pattern.
call raymond!!!

Shoot he's in bed by eight unless he's at the track.

[blowerbike]

Shoot he's in bed by eight unless he's at the track.

i just posted an ad for a #2 34mm carb body for sale

[salty_monk]

I think it has to do with the shape of the advancer... I believe Nessism has come up against this on the 550 & managed to fit an ND on a KD but with some need to clearance the inside of the cover or something.

Lets have a pic of what you got! Sure we can work it out.

Dan

[blowerbike]

I think it has to do with the shape of the advancer... I believe Nessism has come up against this on the 550 & managed to fit an ND on a KD but with some need to clearance the inside of the cover or something.

Lets have a pic of what you got! Sure we can work it out.

Dan

that sounds logical.
i think ND is common..
PICTURES!!!!

[sam78gs750]

huh,
the only part you still use is the advance rotor.
the dyna S replaces everything else.

note:
maybe thats the difference..the advance unit.
the way the dyna trigger fits the advance unit itself.

That's what the dyna website is saying the difference is between their dyna s DS3-1 and the DS3-2.... how it works with the different advance units whether you had an nd or a kd ignition from the factory..... I looked under the the points cover but couldn't find the stamp for the life of me...

[POULSEN]

According to the exploded views at Alpha Sports, the condensors are lying flat at a Nippon Denso, and are pointing outwards at a Kokusan.
Like http://www.poulzen.dk/Upgrade%20to%2...20ignition.pdf page 1.

Best Regards
Stig

[sam78gs750]

According to the exploded views at Alpha Sports, the condensors are lying flat at a Nippon Denso, and are pointing outwards at a Kokusan.
Like http://www.poulzen.dk/Upgrade%20to%2...20ignition.pdf page 1.

Best Regards
Stig

That helps out a lot! Mine are lying flat so it looks like I have the Nippon unit. Problem solved, thanks for all your help guys.