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 Post subject: High rpm miss
PostPosted: Sun Nov 14, 2010 2:11 pm 
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Joined: Sat Jun 07, 2008 5:09 pm
Posts: 141
Location: Miller Indiana
History on this car:

1990 Dodge Colt GL Automatic
53,000 miles. Garage kept.
Averaged about a thousand miles per year for the last 10 years.
Bought this car Cheap because of a bad ECU.

Things I have done since I bought the car.

Cap, rotor, plugs,wires, fuel filter, and ecu.

I have the same issue with a known good ECU.

This car has a miss at higher rpm's. It runs great till approaching 50 miles an hour then I get the miss.

Any thoughts will be greatly appreciated!

George


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 Post subject: Re: High rpm miss
PostPosted: Mon Nov 15, 2010 12:02 am 
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Owner/Admin
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Joined: Fri Aug 01, 2008 1:24 am
Posts: 1005
Location: Riverside, CA
Check the boot of each spark plug and if you have any that are white or grey, you dont have a good tight connection. Sorry, its hard to trouble shoot a problem if your not there with the car!! So that's my guess. :oops:


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 Post subject: Re: High rpm miss
PostPosted: Mon Nov 15, 2010 2:08 pm 
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CSM Junkie
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Joined: Thu Jul 06, 2006 4:22 am
Posts: 604
Location: Whale's Vagina, Commiefornia
I'd try a different MAF.

_________________
'18 X5
'19 M5 Comp
'07 997 Turbo, 1144WHP/1001WTQ
'17 Fiesta ST


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 Post subject: Re: High rpm miss
PostPosted: Sat Nov 27, 2010 11:32 am 
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Joined: Sat Jun 07, 2008 5:09 pm
Posts: 141
Location: Miller Indiana
Quote:
I'd try a different MAF.


That was it! Thanks Dan


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