98 4.6l

  1. N

    98 Mustang GT will not idle

    So my car (98 Mustang GT) for the longest time had problems running in general, and especially idling. The guy who did my exhaust cut the cats out for whatever reason without telling me So I've changed the IAC, the plugs, wires, fuel pump, and now injectors. The injectors makes the car RUN like...
  2. PonyboyAdmire

    Engine 03 4.6l In A 98 Gt

    Hey all, I hope some one could help me in this problem that has acured. I have a 98gt and the motor went out. I also have a 4.6l out of a 2003. Will this bolt right into what I have? I would be using everything from the 98 that I can including transmission, wiring harness, everything. I have...
  3. S

    98 Gt Power Gains Help

    Hey everyone I was wondering what kind of power gains I would see from my 98 gt by adding bbk long tubes, bbk off-road mid pipe, and slp 2 catback. I was also wondering if anyone has this setup or similar to it and knows how loud it really is? Thanks.
  4. S

    98 Mustang Gt

    Hey everyone got a pretty stock 98 gt and was wondering how much hp I could expect from bbk long tubes and a bbk off-road h pipe? Especially given that the stock midpipe has like 4 or 6 cats
  5. J

    I'm A Newbie To Late Model Mustangs...several ?s About My 98.

    I have a 98 GT 4.6L, it had an automatic in it and somebody has put a 5 speed in it. I need to identify the transmission. The bellhousing looks like it unbolts from inside of the bellhousing. The car is still together and running. The drain plug is towards the back of the transmission, pointing...
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