Nice Stock ZR1 Dyno Results!
02-25-2011, 10:05 AM
#21
FormerVendor
Join Date: Aug 2008
Posts: 99
Likes: 0
Received 0 Likes
on
0 Posts
Andrew this car is 100% stock we will be adding the pulley and tune next week. And yes we realized this car is dynoing higher than the average ZR1 but I assure you it is stock. Your more than welcomed to swing by and see it.
02-25-2011, 04:16 PM
#23
On The Tree
Join Date: Dec 2003
Location: Friendswood, Tx
Posts: 199
Likes: 0
Received 0 Likes
on
0 Posts
Car sat there overnight and they did it the next morning. All the ZR1's are making 530-545 at the wheels in stock form. I just find it odd that there would be 1 that far off. G's also did around 530 or so stock. With a 15% drivetrain loss that would put it at around 545, but it seems like these cars have around a 17% drivetrain loss which would put it at 530 stock. As this one sits, we are saying there is only a 10% drivetrain loss, that just isn't in line with the other 3800 ZR1's out there.
ANd Robert, I am not knocking it, just asking if anything was different. Now go back to work
02-25-2011, 04:28 PM
#24
TECH Regular
iTrader: (1)
Join Date: Jun 2005
Location: Alvin Tx
Posts: 423
Likes: 0
Received 0 Likes
on
0 Posts
Car sat there overnight and they did it the next morning. All the ZR1's are making 530-545 at the wheels in stock form. I just find it odd that there would be 1 that far off. G's also did around 530 or so stock. With a 15% drivetrain loss that would put it at around 545, but it seems like these cars have around a 17% drivetrain loss which would put it at 530 stock. As this one sits, we are saying there is only a 10% drivetrain loss, that just isn't in line with the other 3800 ZR1's out there.
ANd Robert, I am not knocking it, just asking if anything was different. Now go back to work
ANd Robert, I am not knocking it, just asking if anything was different. Now go back to work
02-25-2011, 04:30 PM
#25
Staging Lane
Join Date: May 2008
Location: Washington State
Posts: 89
Likes: 0
Received 0 Likes
on
0 Posts
Awesome numbers; that car is gorgeous!!! As for the 911; a 997 with a Tiptronic trans using launch control is in the 10's stock. Must have been foot braking to make it "even".
02-25-2011, 04:34 PM
#26
On The Tree
Join Date: Dec 2003
Location: Friendswood, Tx
Posts: 199
Likes: 0
Received 0 Likes
on
0 Posts
Oh I can read, I was asking a question to Mikey on it, I have known them for a long time so nothing negative was in the question.
And Randy, I guess you are being a smartass today and it must be my old age or something, I guess I need to break out something with more power other than this 800+ ZR1
And Randy, I guess you are being a smartass today and it must be my old age or something, I guess I need to break out something with more power other than this 800+ ZR1
02-25-2011, 04:37 PM
#27
On The Tree
Join Date: Dec 2003
Location: Friendswood, Tx
Posts: 199
Likes: 0
Received 0 Likes
on
0 Posts
It does seem alittle odd that a 632hp LS9 is making 572 at the wheels, but im going to side with G-Force on this one. If one assume a 15% drivetrain loss(which is being very conservative) thats 94hp off the 632hp figure. You could definetly go as far as to say they were severly underated if its putting down 572 at the wheels lol.
Good job G-Force !!!
Good job G-Force !!!
Just to bust your ***** for the hell of it, they make 638 stock not 632...lol
02-25-2011, 04:37 PM
#28
TECH Regular
iTrader: (1)
Join Date: Jun 2005
Location: Alvin Tx
Posts: 423
Likes: 0
Received 0 Likes
on
0 Posts
Oh I can read, I was asking a question to Mikey on it, I have known them for a long time so nothing negative was in the question.
And Randy, I guess you are being a smartass today and it must be my old age or something, I guess I need to break out something with more power other than this 800+ ZR1
And Randy, I guess you are being a smartass today and it must be my old age or something, I guess I need to break out something with more power other than this 800+ ZR1
02-25-2011, 04:40 PM
#29
Banned
iTrader: (1)
Join Date: Dec 2010
Location: Texas
Posts: 62
Likes: 0
Received 0 Likes
on
0 Posts
Oh I can read, I was asking a question to Mikey on it, I have known them for a long time so nothing negative was in the question.
And Randy, I guess you are being a smartass today and it must be my old age or something, I guess I need to break out something with more power other than this 800+ ZR1
And Randy, I guess you are being a smartass today and it must be my old age or something, I guess I need to break out something with more power other than this 800+ ZR1
02-25-2011, 04:48 PM
#30
8 Second Club
iTrader: (1)
Join Date: Nov 2001
Location: Friendswood
Posts: 10,121
Likes: 0
Received 0 Likes
on
0 Posts
Mike when you going to let me get a mid 10sec pass out of the V. We know LP couldn't do it but you know I got skillz when it comes to automatics!
02-25-2011, 04:50 PM
#31
On The Tree
Join Date: Dec 2003
Location: Friendswood, Tx
Posts: 199
Likes: 0
Received 0 Likes
on
0 Posts
The 911 was a bone stock 997.1 (non PDK). It was tested at Hennessey's Track. It's more of an inside thing with the guys at G-Force and LP and myself. My brother has a 997.1 6speed with a tune and exhaust and went an 11.1 @ 129. Same night Mike was at the track in the CTS-V.
Mike when you going to let me get a mid 10sec pass out of the V. We know LP couldn't do it but you know I got skillz when it comes to automatics!
Mike when you going to let me get a mid 10sec pass out of the V. We know LP couldn't do it but you know I got skillz when it comes to automatics!
02-25-2011, 07:57 PM
#32
Launching!
Join Date: Jul 2004
Location: H-Town
Posts: 1,293
Likes: 0
Received 0 Likes
on
0 Posts
I agree with Andrew no way a factory freak is putting out more then 40 more rwhp then the 1000's of other zr1's out there.
Then I question why you would want to finagle "stock" numbers knowing you are going to mod and promote a package with drastic results in hopes that zr1 owners around the world are going to jump on it?
You guys produce some amazing cars no question, I think I would buy it more after y'all modded and spit out a cammed/pulley/exhaust zr1 put with 740rwhp.
Race a stock 530rwhp ZR1 vs your 570rwhp zr1 and lets if the dyno results are accurate?
Then I question why you would want to finagle "stock" numbers knowing you are going to mod and promote a package with drastic results in hopes that zr1 owners around the world are going to jump on it?
You guys produce some amazing cars no question, I think I would buy it more after y'all modded and spit out a cammed/pulley/exhaust zr1 put with 740rwhp.
Race a stock 530rwhp ZR1 vs your 570rwhp zr1 and lets if the dyno results are accurate?
02-26-2011, 05:30 PM
#37
FormerVendor
Join Date: Aug 2008
Posts: 99
Likes: 0
Received 0 Likes
on
0 Posts
Ok, we did nothing but baseline dyno the car it made 572 rwhp on the first pull it made 559 or so after the car heat soaked. Why this car is making more power than most is nothing we have done, we will see what it does after the pulley and tune. One little tid bit about the car the owner told us it was the last 09 made. We have absolutely no reason to inflate baseline numbers that makes no sense.
Last edited by Robert@G-Force; 02-26-2011 at 05:37 PM.
02-27-2011, 01:40 PM
#39
Beautiful beast though!!
02-27-2011, 01:51 PM
#40
8 Sec Tuner
Thread Starter
iTrader: (2)
Join Date: Jan 2002
Location: Wish I was in a boat fishing...
Posts: 4,641
Likes: 0
Received 0 Likes
on
0 Posts
I dynoed the car 4 times the lowest was 559 and the highest was 568. 572 with the spike at the end of the run. I will post all 4 dynos on Monday.
The owner of this car has beat the hell out of it since day one. It was on a road course the first week! The car does have tx7 oil additive. So I guess its not stock.
The owner of this car has beat the hell out of it since day one. It was on a road course the first week! The car does have tx7 oil additive. So I guess its not stock.