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29 smoothbores help wanted
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11 Jul 2010 15:55 #381747
by cracker0
75,z1b,34 rs,cams,porting,k+n,dyna2 and 4 into 1.
29 smoothbores help wanted was created by cracker0
hey all,
was curious if anyone mite know what the heck is goin on!29 smoothbores on a 75 z1b,1075 cc,stage one porting,10.5:1,.418 lift cams,4 into 1,and k+n's.stock valves.
pilot 22.5
needle .06
needle jet5dl31
slide 2.mm
air jet 0.9
needle clipped at 3
slides are supossed to be 1.5mm for a kawasaki.
now it seems to idle ok,but when ya give it gas about 2300 rpm it jets up to about 5000rpm and will not idle down till i adjust the idle screw.did spray wd lookin for leaks,none found.bike lives at 4300 ft.above sea level.at a lost on this,any ideas would be helpfull.
thanks jc
was curious if anyone mite know what the heck is goin on!29 smoothbores on a 75 z1b,1075 cc,stage one porting,10.5:1,.418 lift cams,4 into 1,and k+n's.stock valves.
pilot 22.5
needle .06
needle jet5dl31
slide 2.mm
air jet 0.9
needle clipped at 3
slides are supossed to be 1.5mm for a kawasaki.
now it seems to idle ok,but when ya give it gas about 2300 rpm it jets up to about 5000rpm and will not idle down till i adjust the idle screw.did spray wd lookin for leaks,none found.bike lives at 4300 ft.above sea level.at a lost on this,any ideas would be helpfull.
thanks jc
75,z1b,34 rs,cams,porting,k+n,dyna2 and 4 into 1.
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11 Jul 2010 15:57 #381749
by PLUMMEN
Still recovering,some days are better than others.
Replied by PLUMMEN on topic 29 smoothbores help wanted
id start with vacuam leak or cable hanging up before going into the carbs
Still recovering,some days are better than others.
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11 Jul 2010 16:03 #381751
by cracker0
75,z1b,34 rs,cams,porting,k+n,dyna2 and 4 into 1.
Replied by cracker0 on topic 29 smoothbores help wanted
linkage is not connected.do ya install intake manifolds dry or with silicon.
75,z1b,34 rs,cams,porting,k+n,dyna2 and 4 into 1.
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11 Jul 2010 16:11 #381756
by PLUMMEN
Still recovering,some days are better than others.
Replied by PLUMMEN on topic 29 smoothbores help wanted
i smear silicone on the head mating side(boos/hisses from audience! :laugh: )look on inside of boots for the cracks
Still recovering,some days are better than others.
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11 Jul 2010 16:18 #381760
by cracker0
75,z1b,34 rs,cams,porting,k+n,dyna2 and 4 into 1.
Replied by cracker0 on topic 29 smoothbores help wanted
so the jetting has nothing to do with this?ever seen this before?what bout the slides,to big?thanks for the info!
75,z1b,34 rs,cams,porting,k+n,dyna2 and 4 into 1.
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