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2004 gt

  1. 2004 GT Idle Issue--HELP!!!!

    4.6L Tech
    New here to AMF and need some help--ASAP! I have a 2004 GT, no aftermarket mods, automatic transmission. Is having a weird idle issue. when car has been sitting for awhile (i.e. overnight, while at work all day), turn the car on, put into gear, car tries to idle but it drop and spikes between...
  2. 2004 GT Automatic Transmission. What should I change from stock?

    4.6L Tech
    :party Welcome to the current saga of how to fix ROSE (my (daughter's) 2004 40th Anniversary GT Convertible). This thread is related to . Had the meeting with the service tech this...
  3. 2004 Mustang 40th Anniversary GT

    Greetings fellow Pony Car aficionados! I'm Don, a 16 year AF vet (1991-2007) from Milwaukee, WI currently residing in the River Region of Central Alabama. My first Mustang was a 1968(?) coupe(?) purchased for $500 in 1986. It lasted all of 3 days before the brakes gave out and I totaled...
  4. New 2004 Mustang GT owner in Raleigh, NC

    Just wanted to say hello and greetings to all. Last week I became the proud owner of a 2004 GT Mustang. I acquired the car with 55,000 miles flat and a Manuel transmission. Hope to be an active member and learn as much as I can to further my knowledge on cars. Thank you, Jeff
  5. How restrictive are stock catalytic converters? 2004 Mustang GT

    4.6L Tech
    I just acquired a 2004 GT with a whole list of mods. Notably: cold air intake, throttle body, plenum, headers, short shift kit, and Flowmaster exhaust. The exhaust had no catalytic converters and now the dealer is installing them for free but aren't installing high-flow CATS. I'm wondering...
  6. Shipping my 04 GT to Switzerland, do i need to change parts to Euro regulation

    Hi its been a while since i posted out here, but i have an issue and was wondering if someone could help me out.I am moving to switzerland to go to school and possibly if all goes well stay over there on a permanent basis. I have an 04 GT that i am planning to take with me. I went online and got...
  7. 2004 Mustang GT with weird idling problems.

    4.6L Tech
    Hey guys I recently purchased a 2004 Mustang GT with 82,000 miles. The engine runs great but often when it's stopped completely the idle dips down to between 600 and 900 rpms and sometimes just dies alltogether. But this doesn't happen every time I drive it, sometimes it's fine. I've cleaned...
  8. Hey new to site,2004 Mustang

    Well to start i have and 2004 gt (automatic). It has K&N CAI, flowmaster exhaust, 3.73 gears, programmer, and NOS wet nitrous system with a soft plume nozzle. Right now its running 8.72 spinning the whole track but i got tires ordered. I was just wondering if anybody had some suggestions on the...
  9. 2004 Mustang GT or 2005 Mustang GT

    4.6L Talk
    :waveyHi curently with 1995 v6, this is my second v6 and now I am looking to upgrade. Initialy I considered 99-2004 v6 but loved the 2005 look. Now I know the power of v6 will not be good enought. So v8. but cant make my mind pre 2005 or after. Not driven 2005 +, but definately not very plesed...
  10. Hey Yall 2004 mustang gt 40th anv.

    Hey everybody! I've been looking for some advice for my mustang for a long time and finally I found a great place to ask questions because I am just starting to work on my mustang. I have a black 2004 mustang gt 40th anv. editon. The only mods I have done is a bassani o/r x-pipe. I look forward...
  11. Need help with keyless entry, 2004 GT

    4.6L Talk
    First I little background. I bought my 2004 GT brand new in '04. I still have the same 2 original keys it came with. Last week, the remote entry stopped working, so I went and got some new batteries. Still doesn't work, so I get the other key and box. Same thing, no worky. Next I checked all the...
  12. 2004 Mustang gt what to do next?

    4.6L Talk
    So far i have bbk headers, bbk x-pipe, flowmast 40s mufflers, b&m short shifter, stage 1 king cobra clutch. 32 lb injectors, 255 lb/hr fuel pump, comp cams xe262ah, ford racing flywheel, k&n intake,eibach adjustable coilover suspension all the way around, eibach sway bars front and rear, x...
  13. Can I install a TCS button on a 2004 Mustang GT?

    4.6L Tech
    First off is it possible to install a TCS button on a 2004 GT? If so how hard/simple is it and how do I do it? I would rather not have to re-flash the car with my tuner every time I need to turn TCS on or off. Thanks in advance for your help.
  14. 2004 Mustang GT, want to add Performance, any suggestions

    Hello folks..I have a 2004 GT. I am pretty clueless when it come to the technical aspect of my car..LOL I can put gas in, change the wipers.and thats about it.. I joined this site hoping someone could give me some ideas on what I can do to add performance to my gt. I don't want to spend more...