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New AF Ignition = large plug gap ??

Posted: Wed Aug 04, 2010 10:23 pm
by willwander
It says in Sticky's new book;
AF Rayspeed recommend running their current lightweight electronic ignition (flywheels marked 'AFR') with a large plug gap of 0.75mm (0.030 in) to aid correct firing at high rpm
What's the reasoning behind this? anyone know?

Re: New AF Ignition = large plug gap ??

Posted: Wed Aug 04, 2010 10:42 pm
by YAMLAM
Never heard of that . :)

Re: New AF Ignition = large plug gap ??

Posted: Thu Aug 05, 2010 12:01 am
by shocky
something to do with polish in the tank :lol:

Re: New AF Ignition = large plug gap ??

Posted: Thu Aug 05, 2010 10:06 am
by drunkmunkey6969
shocky wrote:something to do with polish in the tank :lol:
Damn immigrants....they'll sneak in any way they can.

Re: New AF Ignition = large plug gap ??

Posted: Thu Aug 05, 2010 11:37 am
by GP Kevo
Co to jest z "tank"? :P

Interesting, as I could never get my Indian made AFR ignition to rev out on the Annihilator and that's even with a JL 4. I've always set my spark plugs at .60 mm.

Re: New AF Ignition = large plug gap ??

Posted: Fri Aug 06, 2010 3:59 pm
by dirtyhandslopez
Longer burn time, makes sure everything is burnt.