I have a 2004 gt mustang coupe 4.6L, my question is:
do realy a intake spacer adds hp. to my car ? the fabricant says it gains 2-7 hp.
***American Muscle 4.6L GT Intake Spacer (1996-2004)
Specifications:
Application: 1996-2004 4.6L 2V Mustang GT
Material: Aluminum
Thickness: 1/2 Inch
Hardware Included: Yes
Gasket Included: Yes

Thanks !!

 

wrong section. but to answer ur question i think it only gives you 3-4 hp

 

or 1 HP if you're lucky

 

Yep!!

I had one I bought from Christie and the only difference I noticed was my throttle response was a little better or it was just wishfull thinking.

 

if it makes u feel better sure go ahead 1 hp is 1hp more lol

 

i dont think it does anything at all if u get a new tb/plenum