04-26-2024, 06:07 PM | #1 |
Join Date: Jan 2024
Posts: 20
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KPX 250 Exhaust Mod
Who has upgraded the exhaust on the KPX 250 and what was the results?
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04-26-2024, 06:13 PM | #2 |
Join Date: Feb 2021
Posts: 1,003
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Probably not a good idea to mess with it till someone comes out with a way to tune the ECU.
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