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  1. CustomApexMan

    Degreeing the Motor

    You can NOT get to the cam chain tensioner unless you pull the engine or take the back motor mount bolts out and pry the engine up that's what I did when I put the head shim in.
  2. CustomApexMan

    where's all the high hp vipers at?

    RIGIDONE could you hear the blow off valve lol. You had two nytros with pipes right?
  3. CustomApexMan

    where's all the high hp vipers at?

    Yes I was
  4. CustomApexMan

    where's all the high hp vipers at?

    .080 shim plus a split gasket so around .100 total. throttle response is great about no lag
  5. CustomApexMan

    where's all the high hp vipers at?

    Well the field I was in is 900 ft I was hitting that just past half so around 500-600ft roughly have not done any long runs that's with a 8dn with ulmer secondary mod
  6. CustomApexMan

    where's all the high hp vipers at?

    110mph gust hanging the throttle for a few seconds
  7. CustomApexMan

    Over-boosting MCX 190 Viper sea level!!!

    Mine is right on 15.5lbs at 1000 ft. 15lbs at sea and they rough at .5lbs per 1000 ft
  8. CustomApexMan

    where's all the high hp vipers at?

    No but not alot of miles yet
  9. CustomApexMan

    where's all the high hp vipers at?

    Honestly I would not even think about buying a kit with less. mcx 270 runs awesome don't even try it with out the intake through the hood
  10. CustomApexMan

    where's all the high hp vipers at?

    This guy is
  11. CustomApexMan

    Over-boosting MCX 190 Viper sea level!!!

    The compensater bleeds pressure off that the waste gate sees so if you put a hose straight from the compressor housing to the wastgate you would be at the lowest opening pressure the wastegate would allow. Or just take the two hoses off the compensater and connect them together
  12. CustomApexMan

    Over-boosting MCX 190 Viper sea level!!!

    Where is your boost gauge sencor/reference point it will read high if not on the engine side of the throttle plates. It could also be the altitude bypass compensater located on the turbo with the 2 wire plug
  13. CustomApexMan

    '15 Viper RTX LE disappointment grows

    Not gonna be an Apex, not even with the turbo! Idk about that I have a 260hp apex I don't think it could keep up with the 270hp viper and my back feels way better on the viper
  14. CustomApexMan

    Rpm engagement

    Put a lot of weight at the heel lowers engagement and help grab the belt hard I got 14g at the heel with super tips and it engages just under 3000 I would have to look at the spring to see which one I got its a ulmer clutch kit
  15. CustomApexMan

    Straightline Performance's Real World SR Viper Results

    Has this header been tested with a turbo? Was there any gains looks like it would flow better?
  16. CustomApexMan

    Handle Bar Risers for 15 XTX SE

    $85 ebay
  17. CustomApexMan

    Handle Bar Risers for 15 XTX SE

    I also put cat risers on black does look way better I did plus 3 inches at 6-1 I would not want them any lower to be comfortable while standing the brake and throttle cables are real long fit good.
  18. CustomApexMan

    how many miles on your turbo viper?

    I have a MCX 270 with about 250mi on it and did not seem to have as much power as it should until I put the filter through the hood no comparison highly recommended the instructions should recommend it. A/F raito is better and makes way more power I got super tip weights first had 7g heel 0g mid...
  19. CustomApexMan

    Boost, AFR gauge location

    Easy to read with risers when your hanging it


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