| From | Message |
Kowalski
GenIII
8/10/2006
16:02:05
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 Subject: RE: drop in performance
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Message:
A bad cat will affect engine vacuum - have you checked that ?
Lead, follow, or get out of the way
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stevedak
Dodge Dakota
JOIN HERE
8/15/2006
20:15:55
| RE: drop in performance
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Message:
i just got a check engine light and its po455 which is an evaporation system leak does this have anything to do with the bad cat or is this something completely different?
thank,
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cyrjm
Dodge Dakota
JOIN HERE
8/15/2006
20:31:45
| RE: drop in performance
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Message:
Tailgate up or down won't affect performance as one would think. A university did a study ( can't remember who or when but in the last few years ) to see if dropping the tailgate would affect gas mileage and/or drag and it actually creates a vacuum so no affect at all. So they say....
When would you expect to change the cat? I've got 107k miles on it and I've noticed a drop in performance and bad fumes coming out but no code (assuming it'd trip one?).
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toolfan
GenIII
8/15/2006
21:20:05
| RE: drop in performance
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Message:
cyrjm 107k on the stock cat is a lot they normally last 60-90k
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stevedak
Dodge Dakota
JOIN HERE
8/15/2006
21:48:42
| RE: drop in performance
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Message:
i've got 99000 on mine
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cyrjm
Dodge Dakota
JOIN HERE
8/16/2006
09:50:56
| RE: drop in performance
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Message:
Thanks Toolfan...next question which has been beaten to death...high flow cat worth the money or stick to OEM?
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Dave_445
Dodge Dakota
JOIN HERE
8/17/2006
16:12:51
| RE: drop in performance
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Message:
The great tail-gate myth;
http://www.trucktrend.com/features/consumer/163_0506_tailgate_myth/
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stevedak
Dodge Dakota
JOIN HERE
8/21/2006
14:15:57
| RE: drop in performance
IP: Logged
Message:
a guy said that he would install a cat for $350 and he said that he might have to replace the y pipe because its real hard to just replace the cat which would cost more money im thinking he is trying to screw me over what do yall think?
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