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Author Topic: adding a more open exhaust system.  (Read 1370 times)

Geezyrideer1995

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adding a more open exhaust system.
« on: December 23, 2021, 04:34:15 PM »
Has anyone installed a more open muffler on the 2021 Super 8 X150 and if so what size main metering jet did they use?
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Geezyrideer1995

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Re: adding a more open exhaust system.
« Reply #1 on: December 24, 2021, 04:09:22 PM »
My 2021 Kymco Super 8 X150 does not have a choke handle on the handlebars. So that must mean that it's EFI, right? or not?
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Ruffus

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Re: adding a more open exhaust system.
« Reply #2 on: December 24, 2021, 06:31:21 PM »
 Sorry, NO EFI and choke handle  for you. Carb and bystarter for this model.
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Happy and safe scootering, Ruffus

Geezyrideer1995

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Re: adding a more open exhaust system.
« Reply #3 on: January 10, 2022, 01:03:35 PM »
Quote from: Ruffus on December 24, 2021, 06:31:21 PM
Sorry, NO EFI and choke handle  for you. Carb and bystarter for this model.
Dang me, I guess that I will have to go through the pain of finding out what size main metering jet to use with that more open exhaust system should I choose to do it.
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Ruffus

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Re: adding a more open exhaust system.
« Reply #4 on: January 10, 2022, 04:03:14 PM »
Try to find a muffler which has a removeable DB-killer. Play with original jets first until you get your scoot perfectely smooth idling and a- and decelerating. THEN start with changing jets.
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Happy and safe scootering, Ruffus

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