My tune??
 

Well yesterday after work I decided to get the XCal out and see if I could turn off the traction control :wallbash:

Well still did'nt figure that out but I reinstalled the factory tune and then reinstalled the Performance tune.After I finished I started it up and put it in the garage for the night.

This morning on the way to work I noticed that it seemed to be running a hell of alot better than before.After work I drove it around for awhile to see if I was crazy or something and DAMN it feel's alot stronger.

So what could cause this???

The only thing I think I did different was shut off the top speed limiter.

Your car wasnt heated up.
lol

all i know is for awhile i would put it on the fuel economy tune and then one day i decided to stop being cheap and buy 93 and wow what a difference, and the weird thing is i get better mileage with the performance tune
Attachment 27770

Only thing I can think of is you basically reset the PCM and allowed the computer to re-learn your driving habits. On another car I owned, the computer would always adapt itself based on how I was driving.

Maybe you just didnt have the performance tune properly flashed onto your car in the first place. It happens.... Then when you uploaded the tune again it went through properly this time. Now your finally feeling the performance tune!:clap:

That's what I'm thinking too.It pull's like mad now :) Took a buddy with me at lunch and he was like DAMN what did you change this time LOL

Now go run it.

butt-dyno = teh sux
timeslips = teh win!

What kind of power increase does it feel like?

Do you like the Xcal? A tuner offered me a good deal on one and I may buy that for temorary tuning. Can the Xcal hold 2 tunes? one performance and one nitrous? Then I may take it to a place in kentucky to have it dyno tuned with the Xcal.

It felt like it gained some HP and TQ for sure.

Love the XCal.Yes it can hold 3 tunes plus the stock tune.

Going to go to the track sometime this summer :beerchug:

I need to get to the track, it has been 10,000 miles since I installed my blower and I have NO idea what it'd run.

I need to get to one as well, its just this whole thing of convincing the mom that im not going to have a fiery crash and die when I do...

That's right, I forgot you were 15 and still living at home.:innocent:

oooooh pwnt!!

lol i need to go to the track also, after I get tuned of course :)

did you have a custom tune the first time or tuned it yourself?

Custom from MT.

When you changed it back to stock, then tuned it yourself, you did the tuning rather than using the preset custom tune...?

ill be posting pictures and timeslips after saturday. we have a mustang day out at the track and ill get some good pictures if I remember the camera.