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  1. Mach Z / Mach 1 / Formula III Triples
    What are you jetted at? Im in western canada. average about 0 degrees to -15 at about 1400-2500 ft altitude. what is in it is 380's all across but I can only get maybe 50 miles to a tank of fuel. Im wondering about going down in jet sizes but I dont want to burn it down. I could put on a etg to...
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