any mods out there . I can not even find a K&N filter yet?

 

First thing I'd do is get an SCT tuner... them things are adding 25 hp like its goin outta style.

 

What are they? Where can I get one and how much do they cost? O yeah, will it void my warranty?

 

Modularpowerhouse.com has em and so does Modulardepot.com

if you go in for warranty work you can just re-flash yourself back to the original tune

 

How do they work? Are you talking about a Superchip?

 

It's a hand held tuner that you plug into the diagnostic port and hit a few buttons.

 

just curious cuz i dont wanan start a new thread, what is the governed mph limit on the 05 gt's

 

149MPH

 

mine kicked in at 145 mph.

 

heres the only mod you need

05 Mustang Single Turbo kit
Includes 68-76mm Turbo, polished and coated wastegate, jet hot coating on ALL piping, polished or satin turbo, A/A front mount intercooler +100HP @ 9psi, requires custom chip (not included), injectors included. Complete kit 900050 $5799

http://www.modularmustangracing.com/

Its pricy, but still after the cost of a 03 Cobra your still under budget to buy some more mods! haha