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magnum performance?????

1642 Views 2 Replies 2 Participants Last post by  jetdave56
Does anyone know about the company and what they offer? MAGNUM DYNO-BOOST Jet Ski Performance Chip Programmable Fuel Controller Does it work? Has anyone tried it ? Let me know your thoughts. :D
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magnum dyno boost

got my attention, did a search on other forums everybody ,i mean EVERYBODY says it is a POS,SCAM.....but nobody in the threads has actually tested it with any feedback,but it is a great price to just try it:juggle2:

just realized this is an old thread
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