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  1. #1
    PWCToday Newbie Nitrous Junkie's Avatar
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    1994 SS 750 ignition options

    Hey guys. I just got my first PWC last week. It was a spur of the moment impulse buy so I did almost zero performance research on this ski before the purchase. Is it possible to change the ignition curve on this jet ski? What programmable ignition boxes are available for it? Thanks in advance.

  2. #2
    I dream skis jhchgross's Avatar
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    Re: 1994 SS 750 ignition options

    If this is your first ski why are you concerned with the timing curve, what you are you looking to gain or change.?


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    1989 X2 1.5 chop, custom waterbox, custom made steering, 44SBN,westcoast exhaust, bored exhaust manifold, 15.5° skat, custom freestyle cone, JSS plug wire upgrade, #zero lightened flywheel, reed stuffers, Steer Clear steering mod
    1986 X215° skat, milled head, 38 keihin, turfed everything, custom stainless fuel pickup, JSS plug wire upgrade, Formerly NEMO painted ski. custom chopped hood.
    1987 650sx 38 keihin, stock exhaust mod, all factory rubber removed, turf applied, Literal barn find

  3. #3
    PWCToday.com Is My Home Away From Home BLRider's Avatar
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    Re: 1994 SS 750 ignition options

    You do have options but they start around $350 used and can be reprogrammed for $75, they also hold 4 curves and can be switched to suit your needs. Advent T3 or an Advent T4.
    Never argue with an idiot, they will drag you down to their level then beat you with experience.

  4. #4
    PWCToday Newbie Nitrous Junkie's Avatar
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    Re: 1994 SS 750 ignition options

    Quote Originally Posted by jhchgross View Post
    If this is your first ski why are you concerned with the timing curve.....
    Did my username not give it away?

  5. #5
    PWCToday Newbie Nitrous Junkie's Avatar
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    Re: 1994 SS 750 ignition options

    Quote Originally Posted by BLRider View Post
    You do have options but they start around $350 used and can be reprogrammed for $75, they also hold 4 curves and can be switched to suit your needs. Advent T3 or an Advent T4.
    Thank you. Much appreciated.

  6. #6
    PWCToday.com Is My Home Away From Home TMali's Avatar
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    Re: 1994 SS 750 ignition options

    Honestly one a small pin 750 motor i wouldnt mess with the timing curve too much

    Very small bang for your buck

    To give you an idea on what MSD enhancers do
    msd timing curve.gif

  7. #7
    I dream skis jhchgross's Avatar
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    Re: 1994 SS 750 ignition options

    Quote Originally Posted by TMali View Post
    Honestly one a small pin 750 motor i wouldnt mess with the timing curve too much

    Very small bang for your buck

    To give you an idea on what MSD enhancers do
    msd timing curve.gif
    This is exactly what I was referring to. He knows nothing about these skis yet he wants to spend 350 on something that isn’t that needed. A pipe or impeller is the first place to start. Have you even ridden it yet?


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    1989 X2 1.5 chop, custom waterbox, custom made steering, 44SBN,westcoast exhaust, bored exhaust manifold, 15.5° skat, custom freestyle cone, JSS plug wire upgrade, #zero lightened flywheel, reed stuffers, Steer Clear steering mod
    1986 X215° skat, milled head, 38 keihin, turfed everything, custom stainless fuel pickup, JSS plug wire upgrade, Formerly NEMO painted ski. custom chopped hood.
    1987 650sx 38 keihin, stock exhaust mod, all factory rubber removed, turf applied, Literal barn find

  8. #8
    PWCToday Newbie Nitrous Junkie's Avatar
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    Re: 1994 SS 750 ignition options

    Is anyone aware of any other companies besides Advent who make programmable ignition boxes for a 1994 SS 750 or is anyone able to modify the stock ignition system to change ignition timing? Any help with ignition on this engine would be greatly appreciated. Thanks in advance.

  9. #9
    PWCToday Newbie Nitrous Junkie's Avatar
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    Re: 1994 SS 750 ignition options

    Quote Originally Posted by TMali View Post
    To give you an idea on what MSD enhancers do msd timing curve.gif
    Thanks for posting that graph. If it's actually accurate for my 94 SS 750, that's a step in the right direction.

  10. #10
    Frequent Poster kingal69's Avatar
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    Re: 1994 SS 750 ignition options


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