throttle proplem in GT 2005

[red strip]

Hey guyz..

I've 2005 mustang GT..

but I've a small proplem in my throttle..

is not open directly when I make fast shift>

it's take a Fraction of a second after that will open completly

what can I do...?

this proplem killing my power & my Acceleration

I asked some one about this proplem

he said " 2005 & 2006 have this proplem in the throttle..it's for safety..u can tune ur GT to solve it.. "

Is that true....?

I'm waitting ur help

 

[Wraith413]

A custom tune will help with the throttle response. Have you looked at the TSB's to see if something might apply?

 

[SpartaPerformance]

He is right. When stock, the throttle will not fully open even when the pedal is to the floor. It will open about 3/4 instantly then gradually open to 100% and then as you get closer to redline will close back to 3/4. This can eliminated with a tune.

 

[red strip]

u mean I have to tune my GT 2 let the throttle open 100% in one time...?

Thank u so much

 

[Big Large]

trottle only opens halfway below 3500rpm with stock tune