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236
Joined
3/17/2019
Location
Malone, NY
US
I have a 21 crf 450 and and thinking about getting some t4. Just curious if it will make my bike run leaner I have a vortex mapped. If I need to go to her like to know before hand due to making adjustments on the vortex is a horrible location. Thanks for any response
The Shop
It ran worse on the T4, and it did on 91 pump gas. Although it did run great on the track and felt snappy. In some research I did, the guy said you were better mixing it 50-50. Unless you’ve gone to high compression piston,Vortex ignition,
And a pipe. They said I’d be better running it 50-50 with pump gas, and stretching my dollars. Since T4 is like $15 plus a gallon.
It’s like 6% oxygen, and stoich is in the 13’s
The advantages of T4 is consistency and no heavy components in the fuel to reduce the unburned fuel residue. I have noticed a significant difference in the residue on the top of our 20-hour 125 pistons with T4 vs a 75:25 pump/C12 blend.
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