IvanRad

I finally got my sct tuner unlocked , it had a crack in the screen sct told me it would be around 60$ something like that. I sent it in not even requesting to fix the screen they did it anyways.
Installed my BBK Cai and called SCT to help me strategy tune my car. Guy on the phone told me to change my shift press on 1,2,3,4,5 to +25 % and he also told me BBK CAI was not supported....... wtff.... i started the car drove it for a little then p0171 "system too lean" called sct back up. A different representative told me SCT had no records of a previous call that i made earlier today. The new tech told me to never mess with Shift Press settings and to just use the preloaded BBK CAI tune. Now i dont have a check engine light thank you SCT!. is VMPTuning a reputable company?

Nuke

The SCT tunes are lame and their customer support sucks (as you can tell). Get your tunes from Bama or Brenspeed. VMP is decent, too.

IvanRad

Just 1 custom tune is enough? Also how can i tell if everything is working well ? I tried data logging but it just gave me a pid error

IvanRad

Im really confident on the fitment and placement . Only vaccum sound i have is a slight one when i accelerate deff normal.

Boneman

I've been happy with BOTH my SCT tuners from VMP. Originally, I had one for my '04 3.9l Mustang and currently have one for the S197.

IvanRad

Are shorty headers capable of bring mpg up a little ? Maybe screamin demon coils and new wires could do the trick for me

JimC

The screamin demon coil won't bring the mpg up - stay with the stock one.

Shorty headers will give a little better sound, but not affect mpg either.

How many miles on the car?

2005Redfire6

Not knocking you but if you wanted gas mileage you shouldn't have bought a Mustang. V6 or V8 at that.

Boneman

The 4.0 S197 actually doesn't do too bad on fuel... IF you drive like granma.... I've actually eeked out 26mpg with mine.

IvanRad

I only worry about the mpg factor when im on the freeway i just cruise control it . Avg 28 on the freeway bone stock . Now i am really impressed with the cai and tune . What is the WOT shift press ?