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Type: Posts; User: skidoochris

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  1. Replies
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    359

    Jesus at Riva or...

    Jesus at Riva
    or https://www.facebook.com/vtechtuned/

    vtech has a turbo spark that should self destruct


    IMO powervision3 is the best tuner for the spark with free data logging
  2. Replies
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    158

    thats bad idea it will warn you when you dont...

    thats bad idea
    it will warn you when you dont have enough water in your exhaust
    melted exhaust has sunk many skis
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    1,177

    the 215 intercooler is in the manifold and is...

    the 215 intercooler is in the manifold and is almost bullet proof
    it works fine for a stockish 215
    adding a intercooler you will add 2 more charge tubes and then mount the intercooler
    they all...
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    219

    any injector can be modified so the only way to...

    any injector can be modified so the only way to know what you have is to have them flow tested
    any fuel injection shop should be able to clean and flow test them usually only about $20 each
  5. afr is only part of the equation the bosch ecu...

    afr is only part of the equation
    the bosch ecu is good at detecting knock
    if you log the timing and see the timing cut where its not the same as the table
    it may be because of knock or may be...
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    the ace coils use spark plugs with the cap...

    the ace coils use spark plugs with the cap removed, if your caps come off then you can re-use them
    the ace coils make a hotter spark and to help protect the ecu they use a extra ground to carry the...
  7. "Wot is really the only place that afrs are...

    "Wot is really the only place that afrs are critical to not be lean"
    wow, a general statement thats not even close
    load plays a big factor when in the peak torque rpms
    peak torque is the hot spot...
  8. water psi could never pop a head gasket! the...

    water psi could never pop a head gasket!
    the most common cause for head gasket failure is detonation
    9800 rpm had to be making good boost and pump gas and big boost is not a good mix
    open loop in...
  9. that has to be the ugliest head I have ever seen...

    that has to be the ugliest head I have ever seen on a running motor
    looks like the valves are rusted shut
    I cant believe it even ran
    defiantly low speed destruction... wfo and the piston would be...
  10. Replies
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    2,364

    at idle the motor has vacuum and that lowers the...

    at idle the motor has vacuum and that lowers the fuel psi compared to when motor is off
  11. :-#

    :-#
  12. peak zone for knock is 6-7500 IMO your too lean...

    peak zone for knock is 6-7500
    IMO your too lean in the zone, even on 93
    also is this 91 or 93 if this is 91 then all the boost rpms are too lean
    what the pump says the octane is usually not what...
  13. if your lucky only the wheel failed pull the...

    if your lucky only the wheel failed
    pull the charger and inspect for bearing damage
    oil contamination is were you will get major engine damage
    do not run it until your sure the oil is not full of...
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    280

    that does not describe a specific tune there are...

    that does not describe a specific tune
    there are hundreds of tunes that will work in a 260
    IMO running a turbo tune that is not specific for your machine is not a wise move
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    145

    09 is a joke cut the drive shaft or cut the...

    09 is a joke
    cut the drive shaft or cut the "hat" off
    you will need a new driveshaft along with the ring and hat
    lots of 09 also stripped the splines at the prop
  16. depends on timing and octane running richer...

    depends on timing and octane
    running richer usually hurts nothing
    not the case running lean
  17. around 7000 is the peak knock zone and your in...

    around 7000 is the peak knock zone
    and your in the 13s on pump your pushing your luck
  18. suspension skis are much harder to work on than...

    suspension skis are much harder to work on than standard skis
  19. Replies
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    508

    how many hours? IMO 150 hours is the end of the...

    how many hours?
    IMO 150 hours is the end of the "safe zone" for a 300 ski
    or 3-4 years old 100 hours is the best insurance
    supercharger death usually means motor death too
  20. 15mph for 1/2 mile is way too fast....should be...

    15mph for 1/2 mile is way too fast....should be more like no wake speed
    bet motor is full of water
    and my guess is the fuel pump quit
  21. Replies
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    bet its 2.75 a thru hull kit sounds sweet but...

    bet its 2.75
    a thru hull kit sounds sweet but its a bunch more work
    with the stock thru hull the exhaust really rumbles
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    507

    I bet its the ait sensor replace the green...

    I bet its the ait sensor
    replace the green sensor for a blue one
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    174

    buy a real 255 pump from the hulk store Chinese...

    buy a real 255 pump from the hulk store
    Chinese junk is all over the net
    its best to upgrade your assembly
    and change the filters while your at it
  24. if water gets on the green sensor it can damage...

    if water gets on the green sensor it can damage it
    so brp went to the blue type
    now most brp toys have gone to t-map sensors
  25. Replies
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    mine just needed a new sensor

    mine just needed a new sensor
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