Hi,

I have 2000 Mustang GT Convertabile

I have some staff on it and I order the sct x3 tuner to tune it but I dont know how to use it with some part some if some one can help me


My car info:
AUTO TRANSS
X- PIPE
S&P INTAKE
SUPER CHIP SCT
FLOWMASTER THE MUFFLERS 40
SALEEN WHEELS
FRONT 18/35/265
REER 18/35/295
also 4.10 the gears

in the tuner they show me this thing but i dont know what is the best number


Global spark ?
Spark 0-2000
Spark 2000-4000
Spark 4000-8000
..........................
Wot air/fuel?
axle ratio i know this i change it to 4.10
Tire revs/mile ?
............................................
speed limit?
rev limit drv?
rev limit nev?
..............................................
idle speed drv?
idle speed nev?
low speed fan?
high speed fan?
................................................
wot shift 1-2?
wot shift 2-3?
wot shift 3-4?
.................................................
shift press 1-2?
shift press 2-3?
shift press 3-4?
.................................................

please help me

 

I guess I have a question now. Someone correct me if im wrong BUT, you can't use a tuner w/ a SCT chip can you? As for your question, Im sure someone will explain it more in depth than i but i will say unless you know what your doing its not a good idea to change too many setting unless you know what your doing.

 

Ask this in the tuner section.

 

i was thinking this before i read your post