Brenspeed Stage ZERO 520 HP E-Force Supercharger Package 05-2010 MustangFred hannaDecember 17, 2017I have had my E Force supercharger on my 2005 Mustang GT. It has been four years And 52,000 miles since the installation. Not a single failure. I have the standard bully size but the cold air kit. I had to use a booster pump to get the fuel mixture of correct that I RPMs. It is pouring out for 430 RWHP & 400 ft pounds of torque. With a 410 rear and drag radials the 0 to 60 in 3.6 seconds. Is the best investment I ever made. It's like going to the amusement park every day to and from work.
Brenspeed Stage ZERO 520 HP E-Force Supercharger Package 05-2010 MustangKarl Todd (KDT)January 23, 2010This kit transformed my car into an absolute beast. I also have the stage 1 setup when I'm ready for more. My car feels like it has a built big block under the hood and the Brenspeed tune is on the spot. My air fuel ratio is holding at 11.7 at wot which is perfect. I installed this kit myself over the course of a week, working a couple of hours each day. The whole kit is very well engineered. Once I got done, I loaded the tune and the car fired right up and ran perfect. No issues whatsoever. This kit from Brenspeed is absolutely awesome and their customer service is second to none.