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03-11-2004, 08:54 PM
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#1 |
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Registered User
Join Date: Mar 2003
Location: Alberta, Canada
Posts: 205
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Need some engine help
My #7 cylinder doesnt seem to be firing. I have compression and spark(kinda orangy though) but the header tube doesnt get hot, and it runs the same with the plug cap on or off. What do you guys think I should try?
__________________
-90 454ss http://www.imagestation.com/album/?id=4289115843 -04 TRX450R -77 c-10 http://www.imagestation.com/album/?id=4290506213 SOLD -82 c-10 SOLD -02 CRF450 SOLD |
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03-11-2004, 09:50 PM
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#2 |
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Registered User
Join Date: Feb 2004
Location: Hodgenville, Ky
Posts: 735
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Check for vacume leaks. Many times the vacume T fitting is in the intake runner leading to cylinder #7. Make sure all hoses are in good shape and that the vacume modulator on the tranny is connected ok. If all of this is ok, look for vacuume leaks at the intake gasket.
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03-13-2004, 12:52 AM
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#3 |
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Registered User
Join Date: Mar 2003
Location: Alberta, Canada
Posts: 205
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Anyone else?
Do I have to pull the intake to check for leaks in the gasket?
__________________
-90 454ss http://www.imagestation.com/album/?id=4289115843 -04 TRX450R -77 c-10 http://www.imagestation.com/album/?id=4290506213 SOLD -82 c-10 SOLD -02 CRF450 SOLD |
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