DYNO TUNE IN 5TH GEAR? 5TH GEAR LIMITER EFFECT ON PEAK H.P.?
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Thread: DYNO TUNE IN 5TH GEAR? 5TH GEAR LIMITER EFFECT ON PEAK H.P.?

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    Stock, ready to MOD Trod's Avatar
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    DYNO TUNE IN 5TH GEAR? 5TH GEAR LIMITER EFFECT ON PEAK H.P.?

    Just picked up my raptor 700 from my builder and I'm again disappointed with my peak H.P. numbers (51.5). I know he dynoed my quad in 5th gear and Im told(cuervo-racing) that the 5th gear limiter adjusts timing once the quad senses a certain tire speed? Im wondering if I might have more H.P. to gain and if this is why my dyno was low back when I had the big 3? I've read from past posts(cuervo-racing) that you can disconnect the clutch switch to eliminate the Limiter for dyno, but if left off, the quad will only start in neutral. Any builders or experienced Raptor guys have any opinions?
    2014 Raptor 700 DMC Force Fours, FCI intake, PC5, Race Tech 5 angle port, 11.1cp, HC3, +3TB, Elka stage 3, Rigid Industries E-Series 8"

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    Bolt-on Beginner morphrider's Avatar
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    That does seem low. Some dyno's are really stingy. I am assuming you did dyno at lower sea level elevation? If so I would think you should be in the low to mid 60's HP wise.
    2006 Raptor 700
    Dual Biggun Evo R full exhaust
    Pro Motion w/K&N intake
    11:1 CP , P&P Headworx by BAmotorsports, HC3 & PC3
    Racersedge +3TB
    YFZ 450 front shocks & rear courtesy JOGACA
    TUSK Nerfbars w/integrated heel guards
    TrailTech 1 1/8 xbar w/integrated vapor dash computer & vapor computer
    PRM desert rear grab bar & front bumper
    PRM A-arm skid plates
    ODI Rogue grips

  3. #3
    Stock, ready to MOD Trod's Avatar
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    Dyno was done at like 400ft elevation. 72° day. I sent my builder info on the 5th gear limiter and he is having me bring it back in. So we will how it goes.

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    Stock, ready to MOD Trod's Avatar
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    I ended up having the builder Dyno/Power Run the quad in 4th gear and bam! I got the results we wanted. The Horsepower Jumped up to 59.5. It was the 5th gear limiter, limiting the horsepower the whole time.
    2014 Raptor 700 DMC Force Fours, FCI intake, PC5, Race Tech 5 angle port, 11.1cp, HC3, +3TB, Elka stage 3, Rigid Industries E-Series 8"

  6. #5
    Modding the Motor stockrappy's Avatar
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    cool i figured that would have been the issue but its nice to actually know

  7. #6
    Stock, ready to MOD UKJAY's Avatar
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    Is there any way of bypassing the 5th gear limiter?

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