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gt 4.6

  1. Need Help 01 mustang GT

    4.6L Tech
    My GT is having problems with the temperature... if its cold outside I can drive the car for 30 miles and it will warm up before but when I get there with my heater on the temp gauge shows it is cold. But if its warm outside and the A/C is on and it sits and idles it will try to overheat. I...
  2. Headshield for Intake?

    4.6L Talk
    I have a cool air intake without any form of protection from heat and the elements. My K&N filter is disgusting constantly. Unfortunately i am currently in Afghanistan for another 3 months but am blueprinting the work im going to do on my stallion. Ive been look for over an hour now trying to...
  3. 1996 Mustant GT running like crap

    4.6L Tech
    i got a 96 gt ive posted on here a few times everyone is really helpfull but i got another issue now. my car is running like crap it doesnt die out but if im in like 2nd-5th and i m going along and try to accelerate it seems like its dieng and it doesnt do it all the time but it is starting to...
  4. 1998 Mustang GT Won't go over 60 MPH

    4.6L Tech
    Has anyone experienced that car wouldn't go over certain speed even you floored it? My car does. It runs ok from 0-50 but after that it barely accelerate even if I floor it. The RPM will rev up to 4K but no different in speed. It even worst when go up hill even just a small one. No check engine...