Thread: Plug heat range
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Old 10-05-2023, 04:17 PM
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Stan Weiss Stan Weiss is offline
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Quote:
Originally Posted by Gach View Post
That wasn’t the answer to OP question, (plug heat range.) Is what he asked, I mean come on going from a 1050 to a 850 is definitely going to make less hp, the motor was dyno and dyno guys telling him he needs a colder plug.
Gach,
Sorry but that has been answered. No you can not just guess what changes will do or want. The engine will tell you. If the OP can can read his spark plugs then he needs to find someone who can.

Stran

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