09-17-2009, 11:12 PM | #29 |
Drives: 2010 Camaro SS Join Date: Aug 2009
Location: seabrook,tx
Posts: 6
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just got dyno'd few hours ago. 312hp.
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09-23-2009, 10:05 AM | #30 |
Drives: 2010 CGM CamaroSS Join Date: May 2009
Location: Las Vegas
Posts: 99
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On a Dynojet dyno to compare numbers use the "SAE" correction factor. This accounts for the DA= density altitude, and all other atmospheric conditions correcting to sea level putting everyone on as close to the same playing field as possible.
The "STD" correction factor will give you a slighty higher number which is nice to look at but not correct, kinda a best case scenario. If want to know what your car is making on that specific day on that specific dyno use NO corretion factor. This will most likely drop you number a good amount but it is what is actually produced on car "x" on dyno "x" with whatever the air is that day, on that dyno. Sam |
09-25-2009, 06:40 PM | #31 |
TTSS
Drives: 2010 Black on Black SS L99 Join Date: Sep 2009
Location: Cordova TN
Posts: 48
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I have my dyno results here. The first test was with a Roto Fab CAI. The second was with the CAI and Magna Flow 3" cat back system.
Best of each of 3 pulls gained 7 hp and and 6.44 ft lbs of torque. The lowest CAI only pull to the highest CAI/exhaust pull gained 12.44 hp and 17 ft lbs of torque. Lowest to Best Comparison CAI CAI+EXH Tq 341.75 359.44 HP 337.06 349.50 Best to Best Comparison CAI CAI+EXH Tq 353.0 359.44 HP 342.44 349.50 Last edited by ttss; 09-25-2009 at 07:04 PM. Reason: adding pics |
09-25-2009, 09:20 PM | #32 |
Drives: 2009 Corvette, 1987 Buick GN Join Date: Sep 2008
Location: Corona, California
Posts: 197
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Is it just me, or does this torque curve seem kind of shakey?
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2009 Corvette A6, Victory Red, bone stock dyno: 373.8 rwhp / 364.5 lbs. torque
1987 Buick Grand National Dyno run: http://www.youtube.com/watch?v=qghTd47KOgY&hd=1 |
09-25-2009, 09:25 PM | #33 |
Account Suspended
Drives: Cargo van. Join Date: Jul 2009
Location: Metal Metal Land
Posts: 1,247
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By the AFR Im guessing this is untuned. Still great numbers though.
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09-25-2009, 09:33 PM | #34 |
TTSS
Drives: 2010 Black on Black SS L99 Join Date: Sep 2009
Location: Cordova TN
Posts: 48
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I did not mention the first pulls were a week ago at about 1100 miles and the pulls today were at 1226 miles. Both times the car was already hot after a 20 minute drive to the shop. The car has not been tuned yet. Still debating the loss of warranty idea.
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09-25-2009, 09:48 PM | #35 |
Account Suspended
Drives: Cargo van. Join Date: Jul 2009
Location: Metal Metal Land
Posts: 1,247
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Getting a tune was well worth the money and loss of warranty to me. I dont think you will ever experience problems with a stock internal ls motor. Plus the trans tune alone made it feel like a different car.
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09-25-2009, 11:58 PM | #36 |
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My latest Dyno below... results are entirely thanks to ADM Performance. No one else will ever work on my car, and if they don't make the mod then my car doesn't need it. Andy has my L99 running some incredible times and numbers.
NOTE: The earlier run was my car as GM sent it to me... that is to say, before any efforting by ADM Performance... about 3 months ago. The second run was today.
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09-28-2009, 09:48 AM | #37 |
TTSS
Drives: 2010 Black on Black SS L99 Join Date: Sep 2009
Location: Cordova TN
Posts: 48
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Very nice numbers! Any other mods or just a tune?
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09-28-2009, 10:18 AM | #38 |
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My current setup:
ADM Race Intake ADM Intense performance tune ADM Performance quite custom 2.5" exhaust ARH Stainless 1 7/8 headers Making 360 rwhp and 378tq. Now running the 1/8th mile in 8.289 @ 87.23mph.
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09-29-2009, 08:06 PM | #39 |
Bowtie Brotherhood
Drives: 04 Blazer ZR2, 2010 2SS/RS Join Date: Aug 2009
Location: Chicago, IL USA
Posts: 96
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2010 SS L99 Dyno results
First pic is dyno results on car 100% stock. 1300 miles on car.
Broke in by routine city/highway driving with multiple hard accelerations every outing running car up to 85 - 90 mph and letting it coast down to 35- 45 |
09-29-2009, 08:14 PM | #40 |
Bowtie Brotherhood
Drives: 04 Blazer ZR2, 2010 2SS/RS Join Date: Aug 2009
Location: Chicago, IL USA
Posts: 96
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2010 SS L99 Dyno results after mods
Installed Kooks LTH with Hi flow cats and a Corsa catback exhaust and a tune.
Straightline Performance did all the work and the tune. Dyno results after this work. I can't say enough good things about the experience of dealing with Mike and Nick and the rest of the crew. Answered all my questions, explained everything in detail and then some. They clearly have a passion for their work, are unbelievably knowledgeable. If you are considering work/tuning I would definitely give them a call if you are in the Chi-town area |
09-29-2009, 08:19 PM | #41 |
Bowtie Brotherhood
Drives: 04 Blazer ZR2, 2010 2SS/RS Join Date: Aug 2009
Location: Chicago, IL USA
Posts: 96
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2010 SS L99 Dyno results before and after graph
Here is the graph of before and after.
Coming up shortly is a Vararam intake and a final tune |
09-30-2009, 06:08 AM | #42 | |
Drives: Camaro SS/RS Join Date: Sep 2009
Location: Germany/near Munich
Posts: 152
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Quote:
A realistic value in a RWD would be 25 for the manual and 40 for the automat. That means 340 - 370 rwhp corrected enginge power for the auto and 370 - 400 rwhp corrected enginge power for the manual. Same as with our Chryslers we had on several German Dynos! In most cases was the engine power > 10 % less manufactures data. |
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