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Re: A14T Sparkplugs

Subject: Re: A14T Sparkplugs
by 1200GXman on 2006/3/31 9:21:40

I talked the other day to Minnesh.
I think we all know who it is.

This was before the dyno run.
He said I must run BP8ES. As I understand the higher the number of the plug the colder it goes and the longer the plug "reaches" into the combustion chamber.
As you all know, My car is the A12GX. The GX has higher compresion pistons and also a comp of 10:1.
Will the plugs not be too cold for this setup and also will it not possibly be too close to the pistons when coming up? Causing maybe pinging or maybe even hitting or touching the pistons?
What are the pro and cons of putting a colder plug into a engine than specified in the manual.

Sorry for hijacking this. But it is sparkplug related.