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Old 16 Apr 2011, 09:19 (Ref:2864185)   #1182
johnyardley
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Join Date: Oct 2004
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Posts: 57
johnyardley should be qualifying in the top 10 on the grid
Hi,

I think upgrading the materials leads to more reliability which is the focus for a 24 hr engine.
It's not as though the engine is spinning to f1 speeds. I think the gtl processed fuel allows the engines to rev to 6000+ rpm
anyone going to lm in june??

JOhn



Quote:
Originally Posted by Audi Racer View Post
Nope. You look for every advantage you can get. You say a few grams but you should understand that these grams are sloshing up and down at 5,000 RPM. All the parts in the engine have inertia. inertia only leads to internal resistance in the engine. all engines have a degree of internal resistance due to friction, inertia, etc... So if you can lighten it you do it. Its easier to make a quick car reliable not the other way around(how many times have we heard that lol)
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