GK76A Ignition coils...firing order??

Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Post Reply
Varcon
Settled in member
Posts: 30
Joined: Tue Dec 08, 2009 2:00 pm
GK76A Ignition coils...firing order??

Post by Varcon »

Would anyone please be kind enough to tell me which cylinders each of their ignition coils feed on the GK76A.

I bought a new CDI, and the bike wont run from it - all i get it a lot of backfiring!! Not sure if the order is right for this bike now as it has the wrong CDI on in the firts place.

If you could let me know which clinders both the left and right coils feed as you are sat on the bike that would be fab!!

Also is there any trick to getting the bike working with these new from hongkong cdi units??

Cheers!
stripes1976
Familiar Member
Posts: 399
Joined: Sun Jun 01, 2008 7:14 pm
Bike owned: 6 gk76a's, nc29
Location: 76a mod shop
Re: GK76A Ignition coils...firing order??

Post by stripes1976 »

sounds to me like the timing rotor is the wrong one for the cdi you have. On one coil you'll have 2 and 3 the other 1 and 4. Try swapping the coil feeds over if that doesn't work then definately wrong cdi for the rotor
Varcon
Settled in member
Posts: 30
Joined: Tue Dec 08, 2009 2:00 pm
Re: GK76A Ignition coils...firing order??

Post by Varcon »

Right ok, i do one one that does 1&4 (the left one) and the other does the middle two.

How do i find out which type of timing rotor i need, or have?
stripes1976
Familiar Member
Posts: 399
Joined: Sun Jun 01, 2008 7:14 pm
Bike owned: 6 gk76a's, nc29
Location: 76a mod shop
Re: GK76A Ignition coils...firing order??

Post by stripes1976 »

there is only two types of timing rotor. so it will be the one different to what you have
Varcon
Settled in member
Posts: 30
Joined: Tue Dec 08, 2009 2:00 pm
Re: GK76A Ignition coils...firing order??

Post by Varcon »

By timing rotor do you mean the flywheel itsself, or the pickup coil ?
stripes1976
Familiar Member
Posts: 399
Joined: Sun Jun 01, 2008 7:14 pm
Bike owned: 6 gk76a's, nc29
Location: 76a mod shop
Re: GK76A Ignition coils...firing order??

Post by stripes1976 »

as you put it the flywheel.

Post Reply