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    97 Challenger 787 rough idle, low to mid Accel hesitation

    The PTO needle is is bad. When I did the pop off test, it didn't seal. But popped off around 29 psi, so I kept. Knowing that I would have to change it at the end of the season. I bought a new set of plugs to tune in the carb. When I am up at the lake on the 4th I will put those in and do...
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    97 Challenger 787 rough idle, low to mid Accel hesitation

    Thanks! Fuel lines are Black. Looked good when Carb was off. Report: 1.The boat does not want to start with the choke on. Any ideas on that? It will start without choke fine. 2. Seems like I have a bit of hesitation on low-mid acceleration. Was thinking that RAVE values needs to be...
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    96 Challenger 5896 Manual

    My pleasure. I'll keep that on my Google Drive as long as someone doesn't tell me it can't be.
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    97 Challenger 787 rough idle, low to mid Accel hesitation

    So this is where we were 2 weeks ago....That is my 4 year old, us being towed. LOL Here is the MAG carb. Then I did this............so I replaced all the screws with Mikuni Carb Stainless Screw Kit Super BN SBN 38 44 46 Seadoo Sea doo XP SPX GTX | eBay Then I Replaced the oil lines...
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    96 Challenger 5896 Manual

    1996_Seadoo_ShopManual&ServiceBulletins&Supplement_Speedster-Sportster-Challenger – Google Drive I've been using this for my 1997 Challenger 787. It seems to be correct.
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    97 Challenger 787 rough idle, low to mid Accel hesitation

    Compression is 150 in both cylinders. Plugs were black and wet. Tells me carb issue? Too Rich?
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    97 Challenger 787 rough idle, low to mid Accel hesitation

    What is the proper way to check compression? Cold or warm? Am I looking for 135 to 155 psi?
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    97 Challenger 787 rough idle, low to mid Accel hesitation

    Hello Just bought this boat a month ago. Got her in the water over the weekend and found some issues. When I bought it we ran it for a a min, and it started. So when it starts, it doesn't want to start takes some time to crank, then it runs very rough. Dies many times and mis fires. Once...
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