mustang 1999

I’m making plans to do some performance work to my car but I need help with what to get. Should I Turbo or Supercharge and if so what is best for 99 GT. Also what tunes are the best? Places like American muscle and CJ pony parts have bias’s so I would love to hear from real people.

So far I am just beginning on my troubleshooting journey it seems regarding the hard or not start, the engine does crank as if it wants to start, during either mild cold/damp or very cold temps. The electrical and charging system have been checked, last year along with a replacement battery at...

I just recently purchased my 1999 mustang v6, the guy who sold it to me said it had no problems that he knew of ofcourse... and a day after me driving it, it started to stall and sputter and jerk extremely bad! I have replaced the fuel filter, it didn't seem to dirty but was dirty, I also...