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    Spark Plug Boots

    Dont tell this to my boss but yamaha changed those caps/coils in 2005 they know there is a problem... you should try waranty..
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    New Dyno Record 404 hp MC Xpress

    mcx 404 You guys should go to mc-xpress then click moovies then hayabusa i think they messed-up videos cau's it's a rx-1 turbo that you will see but that dyno run seems to have a tragic end...... :(
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    Air fuel gauge question?

    SLYMAX, the needles are adjustable , 5 positions like 2 smokes ;)!
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    Installing Bender Stage 2

    egt ; no idea, i dont like them :(
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    air srews

    SUPERTUNER is there contradiction in there or what?!?!?!?!?!? :drink:
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    Having Overheating Problems??? I'll Bet You This is Why!

    Lazy is wright, 1st. you must know that ANTIFREEZE is also raising boilling point! 2nd. have-you ever touched exchangers on a HOT rx-1 or viper? if thermal conductivity of coolant is not good then why did you remove your hand so fast? . I do agree that coolant mix should be near 60/40...
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    What kind of fuel pump and regulator should I use?

    try adjusting while pump runs go slowly adjuster is sensitive.
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    warning cometics head gasket

    Changed that #$%&* cometics gasket today and :Rockon: leak fixed! The way that gasket is designed makes it IMPOSSIBLE NOT TO LEAK :shock: Those advertisements about GENUINE PARTS is sometimes true :yam:
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    air srews

    those are pilot screws controling FUEL :ORC
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    Air fuel gauge question?

    stalls, do you have a bov?
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    warning cometics head gasket

    BBY did yours stopped leaking? i did not remove head yet but torqued all bolts to specs ( did a few of those without problems). the gaskets i have are wrong , i bet you a :drink: on that ;)!
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    Air fuel gauge question?

    my experience with those is if your jetting is close it will help you a lot but if jetting is way wrong (too rich or too lean) the gauge is useless, it might tell you opposite of what you need to do... A wideband a/f gauge would help more..
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    Will supercharging surpass turbo as best power enhancement?

    TURBO50MIKE is wright all the way . it is mathematically impossible for a roots or prop. supercharger to match max. power from a turbo. and besides, when do you think COMBUSTION used to drive a airplane turbine will be replaced by an electric motor or else? :moon:
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    oil change

    WHAT! A TORX YOUR SLED WAS PROBABLY ASSEMBLED IN HONG-KONG :drink:
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    Bender charge tube differences

    these jets were used mainly on older 2 smokes . remember those formula-1 twin track racers? they used main jets from 8oo to 1100 :shock: they had an average of 100 hp for 340 cc displacement :tg:
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    What kind of fuel pump and regulator should I use?

    btw.. no kinks or squeze on your return hose? what size is your return hose?..
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    What kind of fuel pump and regulator should I use?

    That's exactly the # 4309 i use on my kits and it can be adjusted to the pressure you want . i use 10 psi plus boost press. are you using the bottom barb to return fuel to tank? witch walbro pump are you using?.
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    Turbo Charged Engines Aren't Rocket Science!

    I fully agree with those guys try to build one yourself and youll know what we mean ;)!
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    warning cometics head gasket

    from a yammy dealer in western canada. nothing to do with it...
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    Bender charge tube differences

    I think this has to do with the pilot tube HOLE alignement in relation with the charge tube air flow.... :ORC a very slight angle shift makes a huge difference in jetting .


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