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  1. #1

    Question 2020 Gp 1800 Part Configuration Questions

    So I'm trying to figure out what parts and tune to run while keeping warranty. I plan on getting a Riva intake, free flow exhaust, Riva cooling kit, Solas 13/20, and a Fizzle y1000. My main question is being at 8k rpm is it going to be bouncing off the limiter? Also how much does the ECU compensate for the extra air. Would being on just the speed limiter removal be fine or should it be flashed by dean's with all the parts and set to 8k on limiter. Thanks in advance.

  2. #2
    MSX 150 guy lives on Mr. GP1800's Avatar
    Join Date
    Jun 2010
    Milwaukee WI
    I wouldn’t do the intercooler if you don’t plan to exceed 8000 rpm. You’ll be all over the limiter. Even without the intercooler you’ll still get to the limiter I’m cooler days unless you’re at higher elevations

  3. #3
    Click avatar for tech links/info K447's Avatar
    Join Date
    Jul 2007
    near Toronto, Canada
    If the impeller is not changed then there cannot be much speed increase before the engine nears 8000 RPM.

    What are your goals with modifications, yet stay within the 8000 RPM limit?
    More acceleration, more top speed?

  4. #4
    txgp1300r's Avatar
    Join Date
    Apr 2006
    Dallas , Texas
    you should really go out and ride the ski for awhile before doing mods. IMHO do a maptuner-x first and see how you like it.

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