whats the difference

**Sun Sep 23, 2012 6:52 pm » Post: #1 » Download Post**

Hi, im running a R5300A-105 in the front cylinder of my MC21 which i got from yahoo JP. I can find R5300A-95 and im just wondering what the difference is in the -95 to the -105?

Cheers,
Andy

Admin: This post has been edited. Contact me if you don't know why. Andy.

**Sun Sep 23, 2012 7:07 pm » Post: #2 » Download Post**

ok ive just seen that the -95 are for sale in the marketplace and the difference is heat. So does the 105 run hotter or vice versa? Also i run a standard plug on rear but im wondering what the optimum ignition set up is with regards pluds, plug caps, coils etc?

Cheers in advance,
Andy

**Sun Sep 23, 2012 7:08 pm » Post: #3 » Download Post**

Heat range of the plug.

105 is a 10.5 and 95 is 9.5.
_________________
If I have to take the carbs off once more...

**Sun Sep 23, 2012 7:12 pm » Post: #4 » Download Post**

what does this mean in laymans terms Stephen?

**Sun Sep 23, 2012 9:04 pm » Post: #6 » Download Post**

nice diagram thanks Andy.