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Curly
Dodge Dakota
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6/09/2007
17:56:38
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 Subject: weird miss
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Message:
its starts right about 1900
if i keep the rpm's there it stays
if i continue to excel by 2100 its gone
any idea's ?
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harry frum ct
Dodge Dakota
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6/09/2007
22:06:50
|  RE: weird miss
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Message:
sounds like a bad wire...do a tune up .......cap rotor and wires ...summit racing SUM-867624CR has a kit that works well with 3.9 dakotas
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Curly
Dodge Dakota
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6/10/2007
12:10:08
| RE: weird miss
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Message:
was my first thought however less then 6,000
on cap rotor an wires and their brass
less then 3000 on the plugs
no one had ngk fr5's in stcok
so used the autolite 3923's
Larry? Daddio ? anyone ?
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Curly
Dodge Dakota
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6/11/2007
18:14:38
| RE: weird miss
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Message:
ok it seems to only happen after its warmed up
any help guys? it would be greatly appreciated
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daddio
Dodge Dakota
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6/11/2007
19:37:55
| RE: weird miss
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Message:
is it still at that certain rpm or does it happen at any speed?
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Curly
Dodge Dakota
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6/12/2007
10:39:10
| RE: weird miss
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Message:
Hi daddio and yes just the certain rpms
speed doesnt seem to matter
its a 95 with just under 140,000
within the last year ive put new cat O2 EGR
and temp sensor
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daddio
Dodge Dakota
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6/12/2007
10:49:56
| RE: weird miss
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Message:
i'm leaning towards something worn it the distributor. what you might want to do is throw a timing light on there and see if the timing is jumping around @ idle and that certain rpm where it acts up. either the chain or distributor maybe.
that's just a thought.
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Curly
Dodge Dakota
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6/12/2007
15:56:55
| RE: weird miss
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Message:
hi again daddio
sorry to go back and forth with you
my fault i should have put more info up 1st time around
put a new chain and tentioner this jan
i'll get some one to hold the idle up for me
and get the light on there
what usually wears out in the distrib?
and replacing the worn parts or a whole new distrib unit the best way to go if it is the problem?
and thanks for the help
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nice1
Dodge Dakota
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6/13/2007
01:47:06
| RE: weird miss
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Message:
i have this but mine is a 2002 and it's right around 2400 rpm. dealer told me it was the programming. i don't want my computer flashed cause the other program they have i heard is crap! mine goes away after warm up. get the NGK's they are much better than the autolites. my truck did not run good with the autolites. did your truck do this before the new timing chain? sounds like a timing issue.
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Curly
Dodge Dakota
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6/13/2007
04:26:26
| RE: weird miss
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Message:
it just started over the past few weeks
i cant figure it out i was thinking crank sensor
but wasnt going to just throw money at it
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Bob Lincoln
Dodge Dakota
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6/13/2007
08:18:23
| RE: weird miss
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Message:
CHECK FAULT CODES.
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Curly
Dodge Dakota
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6/13/2007
16:03:36
| RE: weird miss
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Message:
hey bob that would be the obvious
it hasnt tripped any codes
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legendracer97
Dodge Dakota
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6/15/2007
01:32:55
| RE: weird miss
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Message:
seems to me it could be the pcm, do u know if its a spark miss or fuel miss? If its fuel then its the pcm, u know what cylinders its missing on?
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