Here is another video of the on the Dyno on this 6.1 Hemi! On 22inch rims the car made 466hp at the wheels on 5psi of Boost on 91 octane on a conservative tune with stock Exhaust! and 444ft of torque on our MustangDyno.On a Dyno Jet you would see 506hp at the wheels.
2008 Challenger SRT8- Supercharged !
We installed a 5psi Vortech Supercharger
water to air Intercooler,and
the car came with 22inch rims that the customer installed and with a
Diablo Predator tuned on the conservative side, we made 466hp and 444tq at
the wheels on a 91 octane on our MustangDyno.On a Dyno jet you would see 506hp at
SRT8 Charger, Procharged with Heads/Cam/Headers!
One of the very first Procharger Kits for the SRT8 was just installed along
with our Phantom Elite Heads, Cam, and coated headers. After installation
we finished it up by custom Dyno tuning it (via CMR
software). It's not totally done yet, it's getting a smaller pulley and
some more tuning to get 550+ RWHP.
SpeedFactory Challenger in a Supercharged Dodge Challenger SRT8 Grudge Match Drag Race
Mopars at the Strip is an annual MOPAR car show and Drag Race event held at
Las Vegas Motor Speedway every year. In 2009 SpeedFactory attended and
displayed our 600HP supercharged SpeedFactory Challenger - the first modern
Challenger to be supercharged. Next door to us was a supercharged
Challenger built by CDC/Group 2. The inevitable occurred - and Rob Wolf,
editor of Mopar Collector's Guide, did a "Pinks" style start for the grudge
match on the 1/4 mile drag strip. SpeedFactory driver Eddie Rosa emerged
victorious with a 1/4 time of 12.374 seconds at 112.66 mph, beating the
other car by 4/10 of a second.
The SpeedFactory Challenger has the Stage 3 Supercharger package, featuring a Vortech Supercharger at 5.5 lbs Boost, Hotchkis handling package, Magnaflow
catback Exhaust, and SpeedFactory
Signature package. Installed options include Richmond 3.55 gears and Boze
Tach style forged wheels. Everything else on the car is stock 2008 Dodge
Challenger SRT8. As shown in the video, the Challenger was on street tires.
On drags, the SpeedFactory Challenger runs in the 11s.
Thanks to our partners at Vortech Superchargers, Magnaflow Performance Exhaust, Richmond Gear and Boze Forged Wheels.
This car is available for sale:
Speedfactory® is a specialty vehicle company that unleashes the hidden
potential of Dodge/MOPAR vehicles with high performance engine
modifications (including Superchargers
and 426/440 big block engine rebuilds) and enhanced components (brakes, Exhaust and more). Speedfactory builds
enhanced, high energy retro muscle cars including Dodge Challengers, Dodge
Chargers, Dodge Magnums, and Chrysler 300's as well as Dodge Ram trucks and
Jeep Grand Cherokees.
If you have an existing SRT or R/T series LX platform vehicle, we can
expand the power and capability to levels you won't believe. Or, if you're
shopping for a new, high performance car that goes beyond the everyday
stock, factory experience, we have what you're looking for - with the peace
of mind of a factory warranty and expert technicians.