Aerox "stutters"

Discussion in 'Newbie Scooter Tuning' started by aerox2012, Apr 29, 2018.

  1. aerox2012

    aerox2012 New Member

    I changed my Gianelli extra v2 to Pro Replica and after that ive been running in to this issue.

    So it started up nicely, moves nicely when just testing around my neighborhood with half throttle. Then i went to give it full throttle and it just starts stuttering and wont just take off. It stays stuttering on full throttle doesn't matter how long i keep it. It just goes the same speed and sticks to it.

    I am going to work on it this week i'd like to have suggestions from everybody,
    i'd assume its too big main jet.

    My whole set-up:
    Stage 6 Streetrace 70cc
    Stage 6 Pro Replica
    19mm PHBG + stock airbox without snorkel

    Malossi multivar with 3x 4,5 and 3x 5,0 so 4,75g
    Red big spring (Malossi)
    Malossi fly clutch, with the yellow springs from here
  2. Stevep

    Stevep Well-Known Member

    you have to re-jet the carb for the pro rep pipe

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