OzVMX Forum

Clubroom => Tech Talk => Topic started by: rileyp on April 02, 2014, 03:54:47 pm

Title: Yz80 k and yz125 s (1986) ignition timing in inches BTDC
Post by: rileyp on April 02, 2014, 03:54:47 pm

Does anyone have a service manual  for a yz80k or a yz125s (86 model) and could be so kind to advise of the factory timing setting in thou or mm or degrees btdc for either of these two bikes.

I have a friend with a dial gauge and he is going to lend it to me soon.
Any help much appreciated.
They are currently timed with my trusty screwdriver :)
cheers Pete

Title: Re: Yz80 k and yz125 s (1986) ignition timing in inches BTDC
Post by: rileyp on April 08, 2014, 12:44:01 am

I managed to get the 125 data inc all torque settings  and resistances etc
here
 http://www.cmsnl.com/yamaha-yz125s-competition-1986_model9212/partslist/!SERVIC2.html#results
 (http://www.cmsnl.com/yamaha-yz125s-competition-1986_model9212/partslist/!SERVIC2.html#results)

It may help others as well looking for info on their bikes. :)

I just go the info for my yz80K as well (Knowing the motor is the same J )
Job done :)