VF Supercharger results are in!
10-29-2008, 01:15 PM
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VF Supercharger results are in!
Well I took an early morning flight today from Vegas to Orange County. VF was kind enough to pick me up from the airport. While waiting outside for them to pick me up I heard this whistling and deep growl. I knew (or at least hoped!) it was Delius in my car and sure enough it was! It sounds absolutely insane!!! Just down right bad ***. Anyways... we proceeded to GIAC headquarters for a few dyno pulls before I headed back to Vegas. Once at GIAC there was a RS4 on the dyno so we had a little time to kill so I took the beast out for my first drive post blower and what a drive it was! Just to give you a little history I've had a stg3 B5 S4 (over 400+whp), supercharged e46 M3 (also 400+whp) and the supercharged V8 S4 is right up there in the same league! The bottom end pull is crazy and it keeps pulling all the way to redline! It actually drives like a combo of my old B5 and M3. It has the bottom end torque of the B5 and pulls uptop like the strung out M3. I could not be any happier. Enough talk here is some goodies for you guys I'll be uploading video later on tonight or tomorrow.
First some pictures for you.
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic8.jpg">
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic7.jpg">
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic6.jpg">
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic1.jpg">
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic4.jpg">
Here is a plot with my stock dyno, stock rs4 dyno, and supercharged dyno!
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/S4_SC_v_RS4_v_stock2.jpg">
As you can see from the plot the supercharger added power across the entire RPM range!
Supercharged - 363whp/316wtq
RS4 w/ panel filter and Miltek exhaust - 330whp/259wtq
Stock S4 - 271whp/241wtq
The RS4 and supercharged pulls were literaly 15 minutes apart so exact same conditions. The stock S4 pull was done on the same dyno about 5 weeks ago in a little cooler weather. It's a hot one in SoCal today.
My car is 100% stock including exhaust other than the supercharger kit. I have exhaust sitting in my garage at home waiting and will dyno again once installed to see if more power is available.
I'm getting on the road home now and have my camera so we'll see if I can get any kills on tape on the way home. If so I'll upload those vids as well as dyno vids tonight.
Enjoy...
First some pictures for you.
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic8.jpg">
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic7.jpg">
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic6.jpg">
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic1.jpg">
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/pic4.jpg">
Here is a plot with my stock dyno, stock rs4 dyno, and supercharged dyno!
<img src="http://i426.photobucket.com/albums/pp348/Sean-VF/Audi%20A4/S4_SC_v_RS4_v_stock2.jpg">
As you can see from the plot the supercharger added power across the entire RPM range!
Supercharged - 363whp/316wtq
RS4 w/ panel filter and Miltek exhaust - 330whp/259wtq
Stock S4 - 271whp/241wtq
The RS4 and supercharged pulls were literaly 15 minutes apart so exact same conditions. The stock S4 pull was done on the same dyno about 5 weeks ago in a little cooler weather. It's a hot one in SoCal today.
My car is 100% stock including exhaust other than the supercharger kit. I have exhaust sitting in my garage at home waiting and will dyno again once installed to see if more power is available.
I'm getting on the road home now and have my camera so we'll see if I can get any kills on tape on the way home. If so I'll upload those vids as well as dyno vids tonight.
Enjoy...
