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Re: Spark Plug Indexing:-) Posted by Andrew [Email] (#1013) [Profile/Gallery] (more from Andrew) on Thu, 27 Nov 2003 08:48:26 In Reply to: Spark Plug Indexing, StanL, Wed, 26 Nov 2003 07:09:19 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Waste 'o time/effort. Once correctly done.. and it IS a matter of experiment to determine which is the optimum direction the plug should point in. the power gains are in the single digits.. normally 1 or 2 hp.
BUT here's the clincher.. you absolutely need to do this onna Dyno that is 'extremely' accurate.. as in those used by engine designers or Factory sponsored Race Shops.. Garden Variety dyno is hopeless at this as these simply cannot measure small increments with any consistency.
Nice thought .. but useless in 'real life'.
posted by 216.232.85...
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