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  1. Off the Water
    I am hooking up a 20 hp 3 phase compressor and i am confused. Other than building a 3 phase converter about 10 years ago i know nothing about 3 phase. Isn't it just 3 120 legs in different phase? I have 240 between each of the 3 legs, 2 legs are 120 to ground but the third is 240 to ground...
  2. GN7 On the Dyno
    Final flow numbers: 2.35 valve, 91.5% throat, 3.56 CSA, 4.60 bore. 2.30 version will be available. Phase 1 ready for digitizing. These are for a customer. Right now they're closer to 370cc but next phase will be reduced radius in corners @ the openings which should bring them closer to about...
  3. Alexi Sahagian
    I'm buying a 2011 Nortech 4300 with Mercury 700's & # 6 drives. The boat runs about 93 MPH in fresh water. I have heard conflicting comments about adding the whipple phase 1 upgrade. It is my understanding that the ECU changes the rev limits from 5400 RPM's to 6000 RPM's. No changes in blower...
  4. PB Open Water
    in life! Leaving for the Hospital to await the arrival of my first Grandaughter! :D Can't wait!!!!! Nicole & Rob will make the best parents ever!
1-4 of 4 Results