Help me spend $500

jas142

Founding Member
Feb 11, 2002
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I'm picking up my 03 GT on Saturday! :D

After the break in period, I want to get some more performance out of it. 2003 Automatic GT.. what would you suggest? Will I see any real gains from an O/R X pipe and 1 chamber flowmasters? For the price, whats the BEST bang for the buck (gears are out of the question cause I'd need the chip, and I don't have that kind of money yet)
 
Since it's an auto, you'll definitely want to wake that tranny up. Some gears and a high-stall TC would work wonders! However, My first mods would be some 1-chambere Flows welded in an a Dr. Gas O/R X (or ProChamber) :nice:

Oh BTW, Congrats on the new Stang, you'll LOVE it! :nice:
 
jas142 said:
I'm picking up my 03 GT on Saturday! :D

After the break in period, I want to get some more performance out of it. 2003 Automatic GT.. what would you suggest? Will I see any real gains from an O/R X pipe and 1 chamber flowmasters? For the price, whats the BEST bang for the buck (gears are out of the question cause I'd need the chip, and I don't have that kind of money yet)

In an auto I would go for gears or a cat-back to start with.

Bo
 
Thanks for the replies. I can't really do the gears cause I'd need a chip to recaliberate my speedo as well.. and that can be expensive :(

Does anyone know the cheapest chip I can get to fix the speedo in an auto with gears?
 
jas142 said:
Thanks for the replies. I can't really do the gears cause I'd need a chip to recaliberate my speedo as well.. and that can be expensive :(

Does anyone know the cheapest chip I can get to fix the speedo in an auto with gears?

I think you can get a reflash for you gears for about $100. gears will give you the best performance gain. I always do exhaust first because I hate stock exhaust.

It kind of depends on what is important to you. I always do exhaust, wheels, one looks orinted mod, then add mods performance. that is only because I hate having an identical looking car to someone else. I could have taken all that money and bought a superchager and had a bone stock looking car that was fast. so if going fast is priority I owuld get the gears.
 
If you have an auto then 4.10's might be to tall for you. I've heard most people say that with an auto 4.10's are just a little too much, but I don't really know. Personal opinion I guess. Either way I'm suprised no one has suggested a speedcal from dallasmustang.com, $99.99. I believe that they cover 03 automatics, but you would want to check on that. Give them a call or something.
 
Speedcal are mainly for 5 speeds. It won't fix the auto tranny shifting point on gear changes. Also most auto drivers claim that anything less than a 4.10 would be a waste, unless you plan on supercharging it in the future. I guess it really depends on your driving habits and how often you travel long distance. In my case, I rarely drive on the highway/interstate, so sacrificing a little gas/mileage for improved acceleration wouldn't hurt me.

But since you say $500 is your current limit, I'd recommend a catback. That was my first choice as well.