KG1974
Member
Hello guys. I just installed the AJS 137+4 SC on my ski. Installed VT1100 injectors, got every other bolt-on mod done to the ski imaginable. Titanium retainers installed.
Had the ski custom tuned by Brian at Racelab. I haven't had a chance to run the ski yet due to other non-ski related issues. After looking on Active Jet Sport site again, I see there is the 137 wheel and then there is the 137R wheel. The 137 advertises 15 psi @ 8800 rpm. The 137R advertises 16 psi @ 8800 rpm. Am I missing much by running one psi less @ 8800 rpm with the 137 vs. the 137R? Kinda a more data log question, but I don't want to short myself any little extra power for a $20 dollar difference.
Had the ski custom tuned by Brian at Racelab. I haven't had a chance to run the ski yet due to other non-ski related issues. After looking on Active Jet Sport site again, I see there is the 137 wheel and then there is the 137R wheel. The 137 advertises 15 psi @ 8800 rpm. The 137R advertises 16 psi @ 8800 rpm. Am I missing much by running one psi less @ 8800 rpm with the 137 vs. the 137R? Kinda a more data log question, but I don't want to short myself any little extra power for a $20 dollar difference.
