lewie212 Posted April 28, 2012 Report Share Posted April 28, 2012 I have a banshee with porter cylinders, decked stock head, vforce 3 reed vavles, .50 over forged vitos pistons, and individual pod air filters. I was told to run a cooler spark plug, a br9es. Is this true or should i stick with the stock br8es? What mods require that you run a cooler plug? Quote Link to comment Share on other sites More sharing options...
toytech Posted April 28, 2012 Report Share Posted April 28, 2012 I have a banshee with porter cylinders, decked stock head, vforce 3 reed vavles, .50 over forged vitos pistons, and individual pod air filters. I was told to run a cooler spark plug, a br9es. Is this true or should i stick with the stock br8es? What mods require that you run a cooler plug? run the stock plugs, and jet properly. Quote Link to comment Share on other sites More sharing options...
andrew3160 Posted April 28, 2012 Report Share Posted April 28, 2012 I run a BR9ES on my ported motor. Quote Link to comment Share on other sites More sharing options...
BigRed350x Posted April 28, 2012 Report Share Posted April 28, 2012 BR9ES on methanol BR8ES on gas Quote Link to comment Share on other sites More sharing options...
lewie212 Posted April 28, 2012 Author Report Share Posted April 28, 2012 Im running 93 octane with a 32:1 premix ratio. BR9ES on methanol BR8ES on gas Quote Link to comment Share on other sites More sharing options...
BigRed350x Posted April 29, 2012 Report Share Posted April 29, 2012 Im running 93 octane with a 32:1 premix ratio. NGK BR8ES plug would work for you. Quote Link to comment Share on other sites More sharing options...
amstall Posted April 29, 2012 Report Share Posted April 29, 2012 BR9ES on methanol BR8ES on gas x2 No need to run the 9's with that motor. Quote Link to comment Share on other sites More sharing options...
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