07 6 Spd Non Z51 Stock Dyno #s
01-11-2008, 08:41 PM
#1
Burning Brakes
Thread Starter
07 6 Spd Non Z51 Stock Dyno #s
I dont have a way of posting the graph, but the numbers were as follows
Stock- 340.54 RWHP, 346.42 RWTQ
After Tuning 353.01 RWHP, 353.4 RWTQ
Car has 1000 Miles
This is with 18" CCW 505A wheels, with BFG drag radials (345-30-18).
Going to have Z06 Stock wheels on it, probably will gain a few HP with that, since the CCW's are very heavy.
Just bought the car from Jason at Texas Speed and performance in Lubbock, Tx.
Daren
Stock- 340.54 RWHP, 346.42 RWTQ
After Tuning 353.01 RWHP, 353.4 RWTQ
Car has 1000 Miles
This is with 18" CCW 505A wheels, with BFG drag radials (345-30-18).
Going to have Z06 Stock wheels on it, probably will gain a few HP with that, since the CCW's are very heavy.
Just bought the car from Jason at Texas Speed and performance in Lubbock, Tx.
Daren
01-12-2008, 07:58 PM
#4
Race Director
Right where you should be, you may gain a little more stock hp over the next few thousand miles too. Mine did 342rwhp, and 346rwhp with a Halltech Stinger back in Nov 06. Made a couple changes since that time 
01-13-2008, 01:36 PM
#6
That's why it's important to note as many variables when doing a dyno run as possible for comparing one dyno run to a subsequent one. It's also why RWHP numbers are all over the place and shouldn't be taken too seriously.
01-13-2008, 03:08 PM
#8
Burning Brakes
Thread Starter
On a Dynojet chassis dyno, you will see an increase in RWHP if you use lighter tires/wheels or smaller diameter tires/wheels. Most all Dynojets are inertia type dynos, so the same thing that makes you quicker down the 1/4 (less inertia), will show up on the Dynojet as in increase in RWHP. There are many variables that affect RWHP...even tire pressure. Try doing a dyno run with the tires at 20 PSI then at 50 PSI, you'll be surprised at the difference.
That's why it's important to note as many variables when doing a dyno run as possible for comparing one dyno run to a subsequent one. It's also why RWHP numbers are all over the place and shouldn't be taken too seriously.
That's why it's important to note as many variables when doing a dyno run as possible for comparing one dyno run to a subsequent one. It's also why RWHP numbers are all over the place and shouldn't be taken too seriously.
I will be taking it to the original dyno that I used on my other car to get an apples to apples comparison. Each dyno will dyno differently. The main thing I was looking for is how much it started with, and how much it ended with. 13RWHP on a completely stock car is about right for a tune. (I got 12 on my other car from the tune).
1/4 Mile times will be coming in a couple of weeks!, that is where we will see if it is really producing the power!
Anyone wanna guess my times?
My pick will be 12.3's consistently with a 12.2 mixed in.
Daren
01-13-2008, 03:11 PM
#9
Burning Brakes
Thread Starter
If youve got a myspace account, you can view one of them here
http://viewmorepics.myspace.com/inde...ageID=19026830
01-14-2008, 03:31 AM
#10
Racer
Member Since: Nov 2007
Location: Louisville Kentucky
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On a Dynojet chassis dyno, you will see an increase in RWHP if you use lighter tires/wheels or smaller diameter tires/wheels. Most all Dynojets are inertia type dynos, so the same thing that makes you quicker down the 1/4 (less inertia), will show up on the Dynojet as in increase in RWHP. There are many variables that affect RWHP...even tire pressure. Try doing a dyno run with the tires at 20 PSI then at 50 PSI, you'll be surprised at the difference.
That's why it's important to note as many variables when doing a dyno run as possible for comparing one dyno run to a subsequent one. It's also why RWHP numbers are all over the place and shouldn't be taken too seriously.
That's why it's important to note as many variables when doing a dyno run as possible for comparing one dyno run to a subsequent one. It's also why RWHP numbers are all over the place and shouldn't be taken too seriously.
I learn something everyday
01-14-2008, 10:10 AM
#11
Safety Car
Member Since: Sep 2006
Location: Cheektowaga NY
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St. Jude Donor '08
Ill post some pics in general sometime next week tony, Ive got a couple on my myspace page, but they arent very good pics.
If youve got a myspace account, you can view one of them here
http://viewmorepics.myspace.com/inde...ageID=19026830
If youve got a myspace account, you can view one of them here
http://viewmorepics.myspace.com/inde...ageID=19026830
