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Thread: GRP vs VSpec
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Old 02-19-2009 | 06:20 AM
  #47  
MattP
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Originally Posted by desertbird
Yeah I am now hearing that the GRP is a PITA to keep in tune... Guess I'll learn to be a great tuner with this thing... if I don't huck it over the fence first because is pisses me off everytime I have a heat and it needs a complete retuning.
The GRP is no harder to tune than any other engine. Run a small idle gap, a lean bottom end and a fat top. DON'T TUNE TO TEMP either because they like to run cool. And tuning to temp is not the way to go for any engine.
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