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    2001 gtx fuel injection problem

    has a new 787 motor in it,the ski dawgs on acceration then jumps outta the water,runs fine at high speeds its on acceration at low speeds it dawgs,it also dies at idle after it gets hot and starts real hard,as in cranks over for long time before it starts.what to do?motor has 0 hours on it.
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    cooling tuneup question

    whats the best way to do a engine cooling tuneup,i am certain i have scale buildup on my port motor,dont wantta remove the heads unless i have to.anyone who has used a cemical ,i would like to know how you did it.or should i just bite the bullet and pull the heads.i did change the stats and...
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    YAMAHA ALARM oil?

    have a 1990 yamaha 130, the alarm goes off after 4000 rpms.i changed the thermos and the impellor,motor still does same thing,the oil tank is full on the motor when the alarm goes off,i bin reading there is a screen somewhere to check,where is this located,and and i able to put a oil pressure...
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    1990 yamaha motor alarms

    1990 twin yamahas the left motor at 4000 rpms sets a alarm<solid alarm sound> witch sets off the other motor,i shut down thge left motor,bring the right motor to nutreal and the alarm stops,, wait 3 or 4 mions and the left one starts up with no problems until i hit 4000 rpms again..do the4se...
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    Hydraulic Steering hard to turn

    have a 1990 wellcraft with twin 130 yamahas on it,the stering is not smooth and is very hard to turn,what is the best way to find out what part of the system isnt working,it is full of fluid..not leaking anywear..thx for anyhelp
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