Procharger results
Thread Starter
Former Vendor
Joined: Mar 2004
Posts: 3,442
Likes: 18
From: Winchester CA
Procharger results
We recently installed a procharger P1sc kit on our shop c7. The only mod we did was the procharger kit and our custom tune. The install was very simple. We ran the car bone stock at the track before installing the kit, it ran a 12.3 @ 113. We then installed the procharger kit (max 7 psi boost) and tuned it on 91 pump gas. Power went from 407 Rwhp (baseline a6 car) to 542 Rwhp on our mustang dyno. I personally was impressed with the numbers for only 7 lbs of boost. We then ran the car at the track in similar air quality. The car ran a 11.2 @ 125 on stock michelin tires!. We have a host of mods waiting to be installed, including ARH headers, smaller pulley, and meth injection.
Dyno sheet:
1/4 mile timeslip:
poor Iphone video of the pass:
Dyno sheet:
1/4 mile timeslip:
poor Iphone video of the pass:
Team Owner
Joined: Feb 2013
Posts: 22,598
Likes: 14,556
113 stock stinks... pulling timing from spark knock? That's similar to what Edmunds ran. Other are seeing 118-120.
Very impressive for supercharger kit only. It's like GM designed the car for a blower installation
Very impressive for supercharger kit only. It's like GM designed the car for a blower installation
Thread Starter
Former Vendor
Joined: Mar 2004
Posts: 3,442
Likes: 18
From: Winchester CA
i honestly didnt log that pass, but the times seem right for other c7's in the area. the DA was over 2200, as was the DA when we ran it with the supercharger
Last edited by Cunningham Motorsports; May 13, 2014 at 09:38 PM.
Scraping the splitter.
Joined: Jun 2005
Posts: 8,111
Likes: 1,029
St. Jude Donor '13-'14-'15
Impressive! I love that you provided actual track times in addition to dyno numbers
At 2200' DA with 91 octane the stock numbers are not surprising. That car would be flying in good air with 93 in the tank.
S.
At 2200' DA with 91 octane the stock numbers are not surprising. That car would be flying in good air with 93 in the tank.
S.
Team Owner
Joined: Mar 2005
Posts: 20,933
Likes: 905
From: salem OR
We recently installed a procharger P1sc kit on our shop c7. The only mod we did was the procharger kit and our custom tune. The install was very simple. We ran the car bone stock at the track before installing the kit, it ran a 12.3 @ 113. We then installed the procharger kit (max 7 psi boost) and tuned it on 91 pump gas. Power went from 407 Rwhp (baseline a6 car) to 542 Rwhp on our mustang dyno. I personally was impressed with the numbers for only 7 lbs of boost. We then ran the car at the track in similar air quality. The car ran a 11.2 @ 125 on stock michelin tires!. We have a host of mods waiting to be installed, including ARH headers, smaller pulley, and meth injection.
Dyno sheet:
1/4 mile timeslip:
poor Iphone video of the pass:
Cms c7 procharger only goes 11.2 at 125 - YouTube
Dyno sheet:
1/4 mile timeslip:
poor Iphone video of the pass:
Cms c7 procharger only goes 11.2 at 125 - YouTube
With the A&A set-up with no headers either.
My sheet says 615 but it was a spike at 6500 rpm around 590 is more fair to say. But going by how it runs with 7 psi! Then gotta give you credit for the Mustang dyno !
Nice work! Does that have the NPP?
Last edited by 3 Z06ZR1; May 13, 2014 at 11:50 PM.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Thread Starter
Former Vendor
Joined: Mar 2004
Posts: 3,442
Likes: 18
From: Winchester CA
Nice! Mine has about 8psi and made about 590/540.
With the A&A set-up with no headers either.
My sheet says 615 but it was a spike at 6500 rpm around 590 is more fair to say. But going by how it runs with 7 psi! Then gotta give you credit for the Mustang dyno !
Nice work! Does that have the NPP?
With the A&A set-up with no headers either.
My sheet says 615 but it was a spike at 6500 rpm around 590 is more fair to say. But going by how it runs with 7 psi! Then gotta give you credit for the Mustang dyno !
Nice work! Does that have the NPP?
Thread Starter
Former Vendor
Joined: Mar 2004
Posts: 3,442
Likes: 18
From: Winchester CA
Melting Slicks
Joined: May 2001
Posts: 2,596
Likes: 120
From: East Tennessee
I take it not too much wheelspin by watching the vid, a 1.7 60' with the stock converter and tires isnt bad.
Be nice to get it in the 10s on the stock exhaust manifolds, wont take much, maybe some drag radials and a little more aggressive tune or a little more boost.
Thread Starter
Former Vendor
Joined: Mar 2004
Posts: 3,442
Likes: 18
From: Winchester CA
Maybe something with the tune, launch control isnt that great anyhow, I can easily beat it rolling into the throttle if the traction isnt great. If the tires are hooking no need for the launch control with an auto anyhow
I take it not too much wheelspin by watching the vid, a 1.7 60' with the stock converter and tires isnt bad.
Be nice to get it in the 10s on the stock exhaust manifolds, wont take much, maybe some drag radials and a little more aggressive tune or a little more boost.
I take it not too much wheelspin by watching the vid, a 1.7 60' with the stock converter and tires isnt bad.
Be nice to get it in the 10s on the stock exhaust manifolds, wont take much, maybe some drag radials and a little more aggressive tune or a little more boost.
Melting Slicks
Joined: May 2001
Posts: 2,596
Likes: 120
From: East Tennessee
Mine works, have to be in track mode, click the center button twice and 'competition mode' comes up on the display. Then hit the brakes (have to stomp on the pedal pretty hard) then floor it and it will just sit there at 1500 or so RPM until you let go of the brake pedal.
Usually what happens when the brakes are let off is the tires spin and the TC almost shuts off the car, then it gets going again. Not very useful IMO but if you cant modulate the throttle to keep the tires from spinning I guess it will keep you out of a ditch I see more use for it with a manual trans.
Usually what happens when the brakes are let off is the tires spin and the TC almost shuts off the car, then it gets going again. Not very useful IMO but if you cant modulate the throttle to keep the tires from spinning I guess it will keep you out of a ditch
I see more use for it with a manual trans.
Thread Starter
Former Vendor
Joined: Mar 2004
Posts: 3,442
Likes: 18
From: Winchester CA
Mine works, have to be in track mode, click the center button twice and 'competition mode' comes up on the display. Then hit the brakes (have to stomp on the pedal pretty hard) then floor it and it will just sit there at 1500 or so RPM until you let go of the brake pedal.
Usually what happens when the brakes are let off is the tires spin and the TC almost shuts off the car, then it gets going again. Not very useful IMO but if you cant modulate the throttle to keep the tires from spinning I guess it will keep you out of a ditch I see more use for it with a manual trans.
Usually what happens when the brakes are let off is the tires spin and the TC almost shuts off the car, then it gets going again. Not very useful IMO but if you cant modulate the throttle to keep the tires from spinning I guess it will keep you out of a ditch
I see more use for it with a manual trans.