Hi All,
Just run up a new motor. we have dramatically increased the compression.
But the headers got mega hot,
We think its a detonation problem
Its running on BP ultimate so the only other option is to retard the ignition.
Does anyone do an adjustable timing disc or recommend an adjustable ignition ?
Thanks
Adjustable Ignition ?
Moderator: Moderators
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hatatfatcat
- Posts: 51
- Joined: Sun Jan 11, 2009 12:29 pm
- My Bike: ZXR400H
- Location: Peel Isle of Man
- Contact:
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marti
- Posts: 31
- Joined: Thu Sep 14, 2006 10:30 am
- My Bike: tomos moped
Re: Adjustable Ignition ?
Isnt that expensive ?
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-GQ-
- Posts: 80
- Joined: Tue Jul 01, 2008 8:58 am
Re: Adjustable Ignition ?
... and not legal at the clubs that I know about? In the racing thread, so assume you plan to race it.
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hatatfatcat
- Posts: 51
- Joined: Sun Jan 11, 2009 12:29 pm
- My Bike: ZXR400H
- Location: Peel Isle of Man
- Contact:
Re: Adjustable Ignition ?
It is legal as long as you pay the duty, if you read the regs book, you are allowed to run petrol mixtures upto 102 RON. and avgas these days is all 100LL which is 100 RON Low Lead.
