C7 Z06 Discussion General Z06 Corvette Discussion, LT4 Corvette Technical Info, Performance Upgrades, Suspension Setup for Street or Track
Sponsored by:
Sponsored by: GEM Motorsports

Any Procharger 1/4 mile times?

Thread Tools
 
Search this Thread
 
Old 03-18-2016, 10:27 AM
  #1  
0NORCAL-SS
Former Vendor
Thread Starter
 
NORCAL-SS's Avatar
 
Member Since: May 2014
Location: SAN FRANCISCO CALIFORNIA
Posts: 3,311
Received 328 Likes on 232 Posts
Default Any Procharger 1/4 mile times?

I see the 800 900 1000 rwhp numbers and procharger said on phone they have sold a bunch of kits. Has anyone here ran a procharger at the track yet?
Old 03-18-2016, 11:36 AM
  #2  
rattt g
Melting Slicks
 
rattt g's Avatar
 
Member Since: Dec 2006
Location: hopatcong nj
Posts: 2,517
Received 50 Likes on 44 Posts

Default

they are slow nobody will reply
Old 03-18-2016, 11:51 AM
  #3  
Earl H
Melting Slicks
 
Earl H's Avatar
 
Member Since: Sep 2002
Location: MI
Posts: 3,064
Received 95 Likes on 72 Posts

Default

This ^...
Old 03-18-2016, 12:30 PM
  #4  
0NORCAL-SS
Former Vendor
Thread Starter
 
NORCAL-SS's Avatar
 
Member Since: May 2014
Location: SAN FRANCISCO CALIFORNIA
Posts: 3,311
Received 328 Likes on 232 Posts
Default

yes ive been hearing that and belt issues. I just want to see if anyone has actaully got past the problems and has a good running set up?
Old 03-18-2016, 12:47 PM
  #5  
davepl
Le Mans Master
 
davepl's Avatar
 
Member Since: May 2000
Location: Redmond WA
Posts: 8,727
Received 1,500 Likes on 987 Posts

Default

I haven't seen:

Procharger Timeslips
Callaway Timeslips
Timeslips from anyone on factory wheels faster than 10.X

Basically people are garage-racing these. They add hardware, tell themselves how fast it must be, and never take it to the track because they don't want to break anything.

The ones that actually make it to the track (road course or drag strip) seem by and large to be mostly stock cars with minor mods. Which speaks well of the basic engineering or poorly of the aftermarket, I don't know.

Prove me wrong - who's got a cold air intake, lower pulley, cat-back, all of that and still road-courses the thing regularly... anyone? Maybe there are a ton of people with highly modified track cars that just are too busy racing to post!

Last edited by davepl; 03-18-2016 at 12:48 PM.
The following 2 users liked this post by davepl:
Dabigsnake (03-22-2016), JWingo (03-26-2016)
Old 03-18-2016, 01:03 PM
  #6  
mcmillion
Racer
 
mcmillion's Avatar
 
Member Since: Feb 2006
Posts: 321
Received 53 Likes on 38 Posts

Default

TX2K16 this weekend maybe someone will be running there?
Old 03-18-2016, 01:16 PM
  #7  
T/A KID
Drifting
 
T/A KID's Avatar
 
Member Since: Jul 2005
Posts: 1,626
Received 175 Likes on 141 Posts

Default

I know of a couple of p1/d1 cars that are slower than the factory eaton, there lazy on the 60ft too....
Old 03-18-2016, 01:58 PM
  #8  
vtknight
Drifting
 
vtknight's Avatar
 
Member Since: Oct 2011
Posts: 1,639
Received 462 Likes on 272 Posts

Default

Originally Posted by DAVE396LT1
I haven't seen:

Procharger Timeslips
Callaway Timeslips
Timeslips from anyone on factory wheels faster than 10.X

Basically people are garage-racing these. They add hardware, tell themselves how fast it must be, and never take it to the track because they don't want to break anything.

The ones that actually make it to the track (road course or drag strip) seem by and large to be mostly stock cars with minor mods. Which speaks well of the basic engineering or poorly of the aftermarket, I don't know.

Prove me wrong - who's got a cold air intake, lower pulley, cat-back, all of that and still road-courses the thing regularly... anyone? Maybe there are a ton of people with highly modified track cars that just are too busy racing to post!
Well - I have some good news, I will actually be testing both and producing write ups for drags and road course. I am doing 1 7/8 AR headers, x-pipe, ported snout, Halltech CAI ("race" filter), Lingenfelter 15% underdrive pulley and tune. Cooling mods - C&R primary and GM secondary. Aftermarket catch can as well.

So far - I started with a solid baseline - parts are being put on as we speak. Local track open April 10th...

In case the link doesn't work; 578rwhp & 596rwtq @9psi. An A8 dyno'd 529 but gained 130 whp/wtq with the same mods for reference. I'm hoping for around 700/750.

https://www.facebook.com/DasilvaMotorsports/#

Last edited by vtknight; 03-18-2016 at 01:59 PM.
The following users liked this post:
bringe (04-03-2016)
Old 03-18-2016, 02:30 PM
  #9  
tail_lights
Race Director
 
tail_lights's Avatar
 
Member Since: Apr 2009
Location: SE TEX
Posts: 10,581
Received 252 Likes on 210 Posts

Default

If I can make it to the Texas Mile I am hoping to see a Procharged one that is there make a few passes. I know there will be some with the factory blower so it could give us a decent comparison.
Old 03-18-2016, 03:25 PM
  #10  
OnPoint
The Consigliere
Support Corvetteforum!
 
OnPoint's Avatar
 
Member Since: May 2006
Location: 2023 Z06 & 2010 ZR1
Posts: 22,252
Received 5,445 Likes on 2,271 Posts

Default

Originally Posted by tail_lights
If I can make it to the Texas Mile I am hoping to see a Procharged one that is there make a few passes. I know there will be some with the factory blower so it could give us a decent comparison.
Hey, if you make there, hopefully we can meet. I'm looking forward to meeting Kevin and a couple others there.

The more the merrier!

Would be good to meet some more of my CF bros.
The following users liked this post:
tail_lights (03-18-2016)
Old 03-18-2016, 03:40 PM
  #11  
pdv25
Advanced
 
pdv25's Avatar
 
Member Since: May 2011
Posts: 59
Received 4 Likes on 2 Posts
Default

Originally Posted by vtknight
Well - I have some good news, I will actually be testing both and producing write ups for drags and road course. I am doing 1 7/8 AR headers, x-pipe, ported snout, Halltech CAI ("race" filter), Lingenfelter 15% underdrive pulley and tune. Cooling mods - C&R primary and GM secondary. Aftermarket catch can as well.

So far - I started with a solid baseline - parts are being put on as we speak. Local track open April 10th...

In case the link doesn't work; 578rwhp & 596rwtq @9psi. An A8 dyno'd 529 but gained 130 whp/wtq with the same mods for reference. I'm hoping for around 700/750.

https://www.facebook.com/DasilvaMotorsports/#

Good to know you are going to be testing! I need to know which direction to go with the car. Don't want to do things twice. I would love 900+whp, just not sure if the A8 will hold.
Old 03-18-2016, 03:44 PM
  #12  
Snorman
Scraping the splitter.
Support Corvetteforum!
 
Snorman's Avatar
 
Member Since: Jun 2005
Posts: 8,115
Received 1,028 Likes on 486 Posts
St. Jude Donor '13-'14-'15

Default

Originally Posted by DAVE396LT1
I haven't seen:

Procharger Timeslips
Callaway Timeslips
Timeslips from anyone on factory wheels faster than 10.X

Basically people are garage-racing these. They add hardware, tell themselves how fast it must be, and never take it to the track because they don't want to break anything.

The ones that actually make it to the track (road course or drag strip) seem by and large to be mostly stock cars with minor mods. Which speaks well of the basic engineering or poorly of the aftermarket, I don't know.

Prove me wrong - who's got a cold air intake, lower pulley, cat-back, all of that and still road-courses the thing regularly... anyone? Maybe there are a ton of people with highly modified track cars that just are too busy racing to post!
It's got 650 hp. It doesn't really need any more horsepower for road course use. Furthermore, adding power adds heat, and with the marginal heat rejection abilities at stock power levels in high ambients, any power increases will have to be augmented by substantial improvements to the cooling system.
S.
The following users liked this post:
VNAMVET (06-16-2016)
Old 03-18-2016, 03:59 PM
  #13  
vtknight
Drifting
 
vtknight's Avatar
 
Member Since: Oct 2011
Posts: 1,639
Received 462 Likes on 272 Posts

Default

Originally Posted by pdv25
Good to know you are going to be testing! I need to know which direction to go with the car. Don't want to do things twice. I would love 900+whp, just not sure if the A8 will hold.
Thanks Paul - I know this is a Pro-charger thread - but the poster asked about ANY car modded - so I chimed in.

For you - it's not the normal answer as you have a vested interest in going fast (or at least posting numbers that people will be interested in seeing in a video) - so it would make sense to go aftermarket blower for you. As people have already written - they are having some issues with them - but like anything else - that will get solved in time. You could always start with what you have and do what I'm doing. Another shop with the same mods ran 9.8's at 140 MPH - which is okay for what it is.

You can always use the headers, x-pipe and CAI for a blower swap if/when you do it.

I would suggest stages. Good luck!
The following users liked this post:
pdv25 (03-18-2016)
Old 03-18-2016, 06:40 PM
  #14  
BooSSted
Drifting
 
BooSSted's Avatar
 
Member Since: Jul 2015
Location: NY
Posts: 1,591
Received 309 Likes on 250 Posts
Default

It is quite disappointing there are literally no numbers to be found. No shop cars, nothing. Given the price of the kit, it's understood this is better suited for 1/2 mile and beyond, Mexico pulls etc... But I've only read of one successful build which is having transmission issues.
Are there any success stories ?
Old 03-18-2016, 06:47 PM
  #15  
T/A KID
Drifting
 
T/A KID's Avatar
 
Member Since: Jul 2005
Posts: 1,626
Received 175 Likes on 141 Posts

Default

My honest opinion is if you go with a F series Procharger and yiu have the fuel to supply it then the swap can be beneficial... But if your making 750rwhp or less with a Procharger kit, your most likely going to be slower than a fully bolt on factory blower.....

As a calibrator I can tell ya these new ECUs are tricky.... From what I have seen and have helped, even "Big" shops are having problems tuning them
Old 03-18-2016, 08:22 PM
  #16  
RandomTask
Race Director
 
RandomTask's Avatar
 
Member Since: Feb 2008
Location: Alexandria VA
Posts: 17,011
Received 276 Likes on 144 Posts

Default

Originally Posted by T/A KID
My honest opinion is if you go with a F series Procharger and yiu have the fuel to supply it then the swap can be beneficial... But if your making 750rwhp or less with a Procharger kit, your most likely going to be slower than a fully bolt on factory blower.....

As a calibrator I can tell ya these new ECUs are tricky.... From what I have seen and have helped, even "Big" shops are having problems tuning them
How are they tricky to tune?
Old 03-22-2016, 08:39 AM
  #17  
BigJudy
Racer
 
BigJudy's Avatar
 
Member Since: Dec 2014
Location: Houston Texas
Posts: 271
Received 15 Likes on 15 Posts
Default

sub'n

Get notified of new replies

To Any Procharger 1/4 mile times?

Old 03-22-2016, 10:15 AM
  #18  
T/A KID
Drifting
 
T/A KID's Avatar
 
Member Since: Jul 2005
Posts: 1,626
Received 175 Likes on 141 Posts

Default

Originally Posted by RandomTask
How are they tricky to tune?
The E92 not only looks at airmass it looks at tq... GM has always used airmass calculations and now it is predominately tq..
This alone is a challenge bc it's new and many are still learning!!

Before on older ECUs you push down on the throttle for additonal power, now if you not commanding more power from the ECU additional throttle input does nothing for power....

Older ECUs tq values could be maxed out and now they need to be tuned to the engine/trans...

If the engine tune isn't right for its tq calculation the trans tune sure won't be....

We also can command during the crank cycle when to injection fuel into the combustion chamber in like port injection when it's sprays through the cycle...

That's just a VERY small portion of Info... Many of us have been on hp tuners figuring this stuff out since 2013 or before dealing with the E78 or messing with the LNF DI setups
Old 03-22-2016, 10:55 AM
  #19  
OnPoint
The Consigliere
Support Corvetteforum!
 
OnPoint's Avatar
 
Member Since: May 2006
Location: 2023 Z06 & 2010 ZR1
Posts: 22,252
Received 5,445 Likes on 2,271 Posts

Default

Originally Posted by T/A KID
The E92 not only looks at airmass it looks at tq... GM has always used airmass calculations and now it is predominately tq..
This alone is a challenge bc it's new and many are still learning!!

Before on older ECUs you push down on the throttle for additonal power, now if you not commanding more power from the ECU additional throttle input does nothing for power....

Older ECUs tq values could be maxed out and now they need to be tuned to the engine/trans...

If the engine tune isn't right for its tq calculation the trans tune sure won't be....

We also can command during the crank cycle when to injection fuel into the combustion chamber in like port injection when it's sprays through the cycle...

That's just a VERY small portion of Info... Many of us have been on hp tuners figuring this stuff out since 2013 or before dealing with the E78 or messing with the LNF DI setups

Good info. Does it do that for both the A8 and the M7, or just the A8?
Old 03-22-2016, 11:23 AM
  #20  
blown81bu
Safety Car
 
blown81bu's Avatar
 
Member Since: Aug 2007
Posts: 3,562
Received 233 Likes on 166 Posts

Default

I guess I will be the first one and wont be afraid to post results tomorrow night
Im drag racing at ATCO raceway for a fun rental 3/23 with 3 or 4 c7 z06s..lol
My car is built 100% by me... remote tuning done from a reputable tuner with my HPT..No dyno so no clue what it makes all I know it runs awesome

2016 C7 A8 Z51,D1 procharger making 6 lbs of boost(for now) and im using a 305/35/19 nt05r drag radial
my guess is 11.0@130ish

Last edited by blown81bu; 03-22-2016 at 11:50 AM.


Quick Reply: Any Procharger 1/4 mile times?



All times are GMT -4. The time now is 08:28 PM.