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Joined: Apr 2003
Posts: 20
New CEG\'er
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OP
New CEG\'er
Joined: Apr 2003
Posts: 20 |
You guys have been great over the years! I have a 2000 atx v6 and the precats have been shot for a year- car was running OK but now it is stumbling at partial throttle. Any advice as to what I should do? 1) Have a mechanic clean out the precats? 2) Cut the dang things off and replace with a pipe? 3) Get a used header? Thanks guys! If anyone has a pair of used exhaust manifolds or headers in decent shape I'm willing to buy'em! Thanks for all of your help! Cheers, Albert albertucsb@yahoo.com
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Joined: Sep 2002
Posts: 1,746
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: Sep 2002
Posts: 1,746 |
Gut them or buy headers. Theres nothing you can really replace with straight pipe or clean. Your other option would be to buy new precats which will set you back about $1000+.
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Joined: Jul 2004
Posts: 1,746
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: Jul 2004
Posts: 1,746 |
$200 msds headers. search "group buy" forum for "grassroots"
2000 Contour SVT
SF - #542 of 2150
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Joined: Mar 2005
Posts: 165
CEG\'er
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CEG\'er
Joined: Mar 2005
Posts: 165 |
Originally posted by albertucsb: You guys have been great over the years!
I have a 2000 atx v6 and the precats have been shot for a year- car was running OK but now it is stumbling at partial throttle. Any advice as to what I should do? 1) Have a mechanic clean out the precats? 2) Cut the dang things off and replace with a pipe? 3) Get a used header?
Thanks guys! If anyone has a pair of used exhaust manifolds or headers in decent shape I'm willing to buy'em!
Thanks for all of your help!
Cheers, Albert
albertucsb@yahoo.com
id say if u have the money buy headers, if u dont just gut the precats till u have the money to either get another y-pipe or headers
1997 30th Anniversary SS,Jethotts/ORY/GMMG, 160thermo, ,TB bypass, 1LE intake elbow, BMR STB, 32mmswaybar..21mm rear,BMR LCAs, PR,SFCs,TA,LT4 KM,255lph, shift kit
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Joined: May 2004
Posts: 4,270
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: May 2004
Posts: 4,270 |
Originally posted by posthuman63t: $200 msds headers. search "group buy" forum for "grassroots"
You're gunna need to add about andother 150 to cover shipping and coating, sicne they are not SS they will rust.
~Alex
Ex- SVT Driver627
MUST SELL!!!LOCAL:
Pre-98 MOLDED trunk
Polk db speakers
Corolla parts
LED Underbody Kit
PM
2000 Green CSVT gone on 2/17/06
2001 Toyota Corolla (SHE RUNS!!!)
1989 Mustang LX 5.0
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Joined: Oct 2000
Posts: 6,760
Hard-core CEG'er
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Hard-core CEG'er
Joined: Oct 2000
Posts: 6,760 |
Originally posted by albertucsb: You guys have been great over the years!
I have a 2000 atx v6 and the precats have been shot for a year- car was running OK but now it is stumbling at partial throttle. Any advice as to what I should do? 1) Have a mechanic clean out the precats? 2) Cut the dang things off and replace with a pipe? 3) Get a used header?
Thanks guys! If anyone has a pair of used exhaust manifolds or headers in decent shape I'm willing to buy'em!
Thanks for all of your help!
Cheers, Albert
albertucsb@yahoo.com
8yrs or 80k miles for the Emissions Warranty. Take it to Ford and have them replaced. Otherwise, IMO, you are wasting any money.
Ryan
Trollin!
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Joined: May 2004
Posts: 4,270
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: May 2004
Posts: 4,270 |
~Alex
Ex- SVT Driver627
MUST SELL!!!LOCAL:
Pre-98 MOLDED trunk
Polk db speakers
Corolla parts
LED Underbody Kit
PM
2000 Green CSVT gone on 2/17/06
2001 Toyota Corolla (SHE RUNS!!!)
1989 Mustang LX 5.0
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Joined: Sep 2000
Posts: 4,693
Hard-core CEG'er
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Hard-core CEG'er
Joined: Sep 2000
Posts: 4,693 |
Sure, jump right in. Destroy an expensive set of cats before you really know if it is actually the problem.
You havn't described enough for me to go after the cats.
Have you driven the car with a fuel pressure gauge hooked up? From what little you have described, you could have a fuel supply problem.
So go ahead. And if that doesn't work, try a new set of plugs, then wires, then whatever comes to mind. By the time your done it may still run bad and you have spent enough that your could have bought another car.
Look into fuel supply problems. Your problem sounds similar to many other late 99 and 00 Contours with returnless fuel system and a plugged fuel pump intake screen.
Have fun!
Jim Johnson
98 SVT
03 Escape Limited
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Joined: Jun 2005
Posts: 5,345
Addicted CEG\'er
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Addicted CEG\'er
Joined: Jun 2005
Posts: 5,345 |
Originally posted by albertucsb: ..I have a 2000 atx v6 and the precats have been shot for a year- car was running OK but now it is stumbling at partial throttle. Any advice as to what I should do?..
Scan for CEL codes and post (this is very important as it will "confirm", maybe, if you really need to gut the precats or need new precats). Change the fuel filter and see if it improves. If not, then it could be the fuel pump/screen as Big Jim alluded to.
"Always do the cheap and easy ones first."
1996 V6 ATX 96K miles
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Joined: Dec 2003
Posts: 674
Veteran CEG\'er
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Veteran CEG\'er
Joined: Dec 2003
Posts: 674 |
Yeah, if it's definitely the precats and you are under 80k def take it to ford for the 8yr/80k emissions warranty. I did this recently and I'm getting them replaced for free this weekend. No diagnostic fee or anything, it's all covered under the warranty.
Def post the CEL codes here first though so people can tell you if that's the problem.
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