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Type: Posts; User: Davrac

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  1. Thread: Erasing tunes?

    by Davrac
    Replies
    6
    Views
    531

    There are a few updates coming in the next...

    There are a few updates coming in the next software update that will make it easier to transfer tunes etc between vins and solve this issue as well
  2. Replies
    6
    Views
    822

    Yes that is correct. The stock 230 cam is a...

    Yes that is correct. The stock 230 cam is a limiting factor in the motor. You can swap out for a stock 300 cam no problems. There is a group dedicated to Seadoo 230’s on Facebook with a few 80mph...
  3. Replies
    21
    Views
    930

    If everything is right aim for a WOT AFR of...

    If everything is right aim for a WOT AFR of 12.2-12.5 with ET137. Idle anywhere from 13.5-14.5 depends where your ski likes it. Off boost go for 13.5-13 nearing 7000rpm
  4. Replies
    8
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    1,391

    I have since done a lot of R&D and the stock...

    I have since done a lot of R&D and the stock injectors in the 230’s will handle the requirements for an ET137 wheel no problem
  5. I have had failure of 2 Riva Thermostats. The...

    I have had failure of 2 Riva Thermostats. The last one has lasted just 2.5 months and 15 hours. What’s the part number of the Mercruiser unit
  6. Replies
    34
    Views
    9,353

    Idle - 13 off idle to 6000rpm - 13.5-14 boost...

    Idle - 13
    off idle to 6000rpm - 13.5-14
    boost 12.8-13
    WOT - 12.5-12.8
    WOT 15psi plus -12.2-12.5

    this is what I tune for
  7. Replies
    12
    Views
    1,689

    You can buy a speed limiter removal licence for...

    You can buy a speed limiter removal licence for the Maptunerx as well. It is cheaper than the full tuning licence
  8. Replies
    6
    Views
    1,426

    Nice. Have a customer with GTX230. We are at...

    Nice. Have a customer with GTX230. We are at 81mph with ET137, 629 cam, retainers and springs with out of box VTech tune. Running 15/20 prop.
  9. Replies
    18
    Views
    1,774

    Have been using the vtech logger for 2 years now...

    Have been using the vtech logger for 2 years now with no issues at all. Great bit of gear
  10. What ski is that on Tucka? Have you installed an...

    What ski is that on Tucka? Have you installed an air intake upgrade?
  11. Replies
    6
    Views
    1,747

    All the customers I have done in QLD all run 98...

    All the customers I have done in QLD all run 98 fuel without a problem
  12. Replies
    2
    Views
    374

    Riva open loop cooling Fluctuating temp

    Hi All,

    I have an issue with a Riva Open loop kit. Kit has been installed with 160 Thermostat and been in ski for 2 years with no issue. Past 2 rides temp is fluctuating between 69C and 78C...
  13. Replies
    118
    Views
    16,731

    Has anyoe managed to run the update yet. Nothing...

    Has anyoe managed to run the update yet. Nothing appears to occur when you select on air update
  14. Replies
    33
    Views
    4,440

    hey mate what do you need. Feel free to PM me

    hey mate what do you need. Feel free to PM me
  15. Replies
    6
    Views
    566

    Something is wrong with that setup. You need to...

    Something is wrong with that setup. You need to get rpm up to 8700rpm. The skis I have done with those mods are seeing 75mph plus
  16. Replies
    6
    Views
    889

    You can just buy the reset service app for a...

    You can just buy the reset service app for a reasonable cost. $40 I think
  17. Thread: 2015 gtr

    by Davrac
    Replies
    7
    Views
    765

    No need for VT1100 injectors. If wear ring and...

    No need for VT1100 injectors. If wear ring and impeller are within spec than next place to look is carbon seal. If there isnt enough pressure on boot then under hard acceleration it can suck air and...
  18. Replies
    6
    Views
    787

    Install retainers and just get your tune rpm...

    Install retainers and just get your tune rpm limit bumped to 8700. You are better off staying with stock injectors with that wheel
  19. Replies
    184
    Views
    24,298

    Ha ha. All testing was done in Australia over...

    Ha ha. All testing was done in Australia over summer so looking at air temps of 40 Celsius I saw about 3 Celsius max difference within the hull with no extra venting. Water temps of 27c and...
  20. Replies
    184
    Views
    24,298

    View Post

    No. it wont be the same air intake temp it will be a slight difference of a few degrees. Not as much as you would think but.
  21. Replies
    118
    Views
    16,731

    No it doesn’t get VIN locked. I have used mine on...

    No it doesn’t get VIN locked. I have used mine on about 15 skis to dial in tunes and not a single issue
  22. Replies
    184
    Views
    24,298

    There isn’t much difference within the hull on...

    There isn’t much difference within the hull on temps. Unless your bringing air in from outside it doesn’t matter too much where you pull air from for air intake. Within the hull I found that without...
  23. Replies
    184
    Views
    24,298

    The Maptuner platform is great. It’s not just...

    The Maptuner platform is great. It’s not just “files” that are flashed, there is a lot of R&D that has gone on and collaboration between all parties involved. Then you have the benefit of...
  24. Replies
    118
    Views
    16,731

    Glad to here. O2 extension cable is way to go

    Glad to here. O2 extension cable is way to go
  25. Replies
    18
    Views
    2,210

    Do a rear 4” intake. Forget the kanaflex. Put a...

    Do a rear 4” intake. Forget the kanaflex. Put a set of 42 injectors on with a drop in ET127 wheel. That will have you moving. Simple cheap and fast. Afterwards go for a tune to really get the ski...
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