Gurgle, deadish spot

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zero9243
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Gurgle, deadish spot

Post by zero9243 »

My bike accelerates fine under throttle (1/4, 1/2, 3/4, etc) through the rpm range but when I am cruising between 5-6k on the freeway (keeping a constant speed) the bike will sort of gurgle slightly. I won't lose speed or anything, but to GAIN speed i need to twist the throttle quite a bit.
Upgrades:
  • Barnett Clutch------------------------------------------R6 Blue Dots, Front Master Brake Cylinder+Reservoir
    WP Adjustable Rear Shock----------------------------Vortex 520 Conversion with RK GB520GXW Chain
    V&H Header (4-1)--------------------------------------Swingarm Spool Mounts
    Cobra F1r Exhaust Can--------------------------------R6 Voltage Regulator
    Flo-Commander with Remote-------------------------Custom Airtech Passenger Seat
    Stage 7 Jet kit with Diffuser Caps--------------------Factory Pro Nickel Emulsion Tubes
    Wiseco 630 Kit------------------------------------------Custom Frame Slider Mounts
    Modking Hydraulic Clutch Kit--------------------------Hella Projection Headlight with Xentec HID Kit (H9 Bulb)
    Modking Aluminum Radiator Overflow Bottle--------




manveru
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Re: Gurgle, deadish spot

Post by manveru »

check minor things first. whens the last time you replaced the plugs? cleaned carbs etc.
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zero9243
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Re: Gurgle, deadish spot

Post by zero9243 »

Yah i'm going to try to replace the plugs later today and see if that does anything. Carbs were cleaned spring of last season and I run a little seafoam every oil change (supposed to keep the carbs from getting gummed up i think, or at least put off the need for cleaning them).
Upgrades:
  • Barnett Clutch------------------------------------------R6 Blue Dots, Front Master Brake Cylinder+Reservoir
    WP Adjustable Rear Shock----------------------------Vortex 520 Conversion with RK GB520GXW Chain
    V&H Header (4-1)--------------------------------------Swingarm Spool Mounts
    Cobra F1r Exhaust Can--------------------------------R6 Voltage Regulator
    Flo-Commander with Remote-------------------------Custom Airtech Passenger Seat
    Stage 7 Jet kit with Diffuser Caps--------------------Factory Pro Nickel Emulsion Tubes
    Wiseco 630 Kit------------------------------------------Custom Frame Slider Mounts
    Modking Hydraulic Clutch Kit--------------------------Hella Projection Headlight with Xentec HID Kit (H9 Bulb)
    Modking Aluminum Radiator Overflow Bottle--------




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haunter
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Re: Gurgle, deadish spot

Post by haunter »

do you have stock or jett'd carbs?

that range is usually controlled by needle clip position

to check if its cause by a lean or rich condition, give the bike some choke and try it again,if its worse, you are rich, if it gets better, you are lean
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zero9243
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Re: Gurgle, deadish spot

Post by zero9243 »

haunter wrote:do you have stock or jett'd carbs?

that range is usually controlled by needle clip position

to check if its cause by a lean or rich condition, give the bike some choke and try it again,if its worse, you are rich, if it gets better, you are lean
Cool, i'll give that a try. I also just went in halfsies on a carb tuner tool with another member on the site so maybe that would help too?
Upgrades:
  • Barnett Clutch------------------------------------------R6 Blue Dots, Front Master Brake Cylinder+Reservoir
    WP Adjustable Rear Shock----------------------------Vortex 520 Conversion with RK GB520GXW Chain
    V&H Header (4-1)--------------------------------------Swingarm Spool Mounts
    Cobra F1r Exhaust Can--------------------------------R6 Voltage Regulator
    Flo-Commander with Remote-------------------------Custom Airtech Passenger Seat
    Stage 7 Jet kit with Diffuser Caps--------------------Factory Pro Nickel Emulsion Tubes
    Wiseco 630 Kit------------------------------------------Custom Frame Slider Mounts
    Modking Hydraulic Clutch Kit--------------------------Hella Projection Headlight with Xentec HID Kit (H9 Bulb)
    Modking Aluminum Radiator Overflow Bottle--------




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