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Thread: seadoo gtx 170hp

  1. #41
    Potential Tuner
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    Feb 2021
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    Anyone know if it is possible to connect hp tuners to a 2007 gti se? I got the adapter and it won?t connect to mine. I have 3 dif 2007 gti that I would like to try to do some tuning and use the scanner on and I can?t get them to connect. I?ve been using hp tuners for years on my vehicles and I?ve tuned other vehicles for other people, but I can?t get it to connect to my seadoo.

  2. #42
    Advanced Tuner
    Join Date
    Feb 2007
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    259
    It's not possible. That ECU is not supported by HPT. The earliest you can connect to would be 2010.

  3. #43
    Tuner JT_alex's Avatar
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    Mar 2023
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    Quote Originally Posted by J0N View Post
    Anyone know if it is possible to connect hp tuners to a 2007 gti se? I got the adapter and it won?t connect to mine. I have 3 dif 2007 gti that I would like to try to do some tuning and use the scanner on and I can?t get them to connect. I?ve been using hp tuners for years on my vehicles and I?ve tuned other vehicles for other people, but I can?t get it to connect to my seadoo.
    no gains on those models, don't bother ....

  4. #44
    Potential Tuner
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    May 2025
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    Hello everyone
    My boat is a sea doo gti 130 2022 1603 engine, I uploaded the stock file 170 to the ecu and changed it to the buds 2 model
    I ended up with a stock 170
    Does anyone have a tuning file for a gti or gtx 170 with increased power, please share.
    As I understand it, the first firmware in this thread is for the old year 170 tune, right?

  5. #45
    Tuner JT_alex's Avatar
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    Quote Originally Posted by Igor 198198 View Post
    Hello everyone
    My boat is a sea doo gti 130 2022 1603 engine, I uploaded the stock file 170 to the ecu and changed it to the buds 2 model
    I ended up with a stock 170
    Does anyone have a tuning file for a gti or gtx 170 with increased power, please share.
    As I understand it, the first firmware in this thread is for the old year 170 tune, right?
    didn't understand if its a 170 1600cc,there it says 1500cc,i will send him a private message to ask him.