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Postby 89silverbullet » Sat Aug 23, 2008 3:24 pm

i was going up a hill minding my own buiness i let out to let temps go down and it made a sound kind of like a jake brake and has been running like hell since..... help it drives great turbo boosts fine but it sounds like im at 200rpm with 2 sparkplugs out when i start from a start. it cruised me home at 60 fine it just idles like hell. any help is great.
1989 d250 muffler delete diaphram turned, fuel screw turned, the lowes special intake
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89silverbullet
fuel screw!!!!
 
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Postby Ezra » Sat Aug 23, 2008 3:41 pm

Fuel filter?
93 W250,auto,3.54's..167k miles..asa modified intake.stans 4in,.industrial injection pump.6x.016's..S300 62/71/14..piston lift pump..And still more to come.
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fuel screw!!!!
 
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Postby PToombs » Sat Aug 23, 2008 4:26 pm

Blow a boot?
pete

Just enough power to break everything behind the crankshaft.
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14mm rotor
 
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Postby gear jammer 91" » Sat Aug 23, 2008 5:16 pm

Have you noticed any unusual smoke? I would also check and make sure fluids aren't mixing.
Sold 91 now-intercooled W250, 388WHP 923WTQ on #2 only 423WHP 968WTQ on meth 0% correction.
01 LB7
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Postby 89silverbullet » Mon Aug 25, 2008 5:23 am

i tell you gguys whas weird every so often it pops and runs pretty even again. i think it may be a injector on its way out. and yes their is black smoke haze at idle jammer that used to not be there
1989 d250 muffler delete diaphram turned, fuel screw turned, the lowes special intake
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89silverbullet
fuel screw!!!!
 
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Postby gear jammer 91" » Mon Aug 25, 2008 8:38 pm

I would think that if you have a haze or smoke at idle that was not there before the problems started, that you have an injector issue. I have read that the tips are pretty easy to clean, if you have one that is clogged up it could be causing your issues.
Sold 91 now-intercooled W250, 388WHP 923WTQ on #2 only 423WHP 968WTQ on meth 0% correction.
01 LB7
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gear jammer 91"
14mm rotor
 
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Postby 89silverbullet » Wed Aug 27, 2008 5:37 am

i went and bought some injector cleaner from the zone to see how it goes. i have a buddy at cummins southplains that can get me injectors at $40 a pop.
1989 d250 muffler delete diaphram turned, fuel screw turned, the lowes special intake
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89silverbullet
fuel screw!!!!
 
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Postby 89silverbullet » Sat Aug 30, 2008 11:54 pm

its getting worse i will be slowing down starts to shake. come to stop sounds like half the motors running until 20 mph and it kinda pops and runs alright for a while. im huh? bricks that my every day ass hauler is checking out for good!!!
1989 d250 muffler delete diaphram turned, fuel screw turned, the lowes special intake
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89silverbullet
fuel screw!!!!
 
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Joined: Sat Apr 19, 2008 4:51 pm
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