*Official* L99 Dyno Thread - Page 13 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

kane69cam · 10-16-2010, 11:15 AM

My best dyno was 307 hp and 312 torq, completely stock when done with 20,000 miles on the engine. I just added the flowmaster cat back and a Halltech CAI, will dyno again here in a few weeks to see what this did.

x626xBlack · 10-16-2010, 12:55 PM

ARD Dyno Day for the H-Town Camaro Club.
2011 SS L99 A6
CAI Intake..... Nothing else. Not a thing else. Members were there to confirm.... LOL and everyone said Shell gas sucks.. haha

First Run: 340HP/348 TQ
Second Run: 336 HP/346 TQ Fans kicked on.

SRT10KLLR · 10-16-2010, 09:52 PM

L99
Custom-made Mid-Length 1 3/4" Headers
ADM Race CAI
Tune Time Performance Tune
Best ET 12.5

bi11ymc · 10-19-2010, 06:59 PM

525 RWHP/490 RWTQ - L99 with Cam and Supercharger - Baseline: 325 RWHP/339 RWTQ

SA CHEVY · 10-25-2010, 05:03 PM

Well ran mine today finally...peak HP numbers were at 384 during my 3rd pass but here's what it was after getting the A/F all properly adjusted. Still satisfied with my numbers considering pretty basic bolt ons.

hrpiii · 11-09-2010, 06:18 AM

L99 A6 (8.5K miles)
Mods: RotoFab CAI

HP: 346
TQ: 370

Darth_Emma · 11-14-2010, 12:04 PM

I recently had a supercharger installed. To go along with that, last week I also swapped out my Cold Air Inductions intake for a Roto-Fab intake as advised by my shop (IPS Motorsports).

I now have the new dyno numbers with the Roto-fab intake:
Max hp = 500.07
Max torque = 502.65

Below is the dyno sheet showing the two runs after tuning with the new Roto-fab intake (red curves). Also, shown for comparison, is the dyno curve from September when the CAI intake was still in the car (max hp was 494).

As you can see, I gained some hp with the Roto-fab. Although the max power gain was only about 6-7 rwhp, what is particularly evident is the 25 to 30 hp gain through the mid range of rpms (where I most often drive). What is most important is that the car just feels quicker.

I have nothing but good things to say about the CAI intake that was in my car. It was my first performance mod and it was a very good way to go with my car at the time. (At that time I was not seriously considering a supercharger... oh how things have changed.) However, with the supercharger, I think the Roto-fab was a good way for me to go.

I also like the appearance of the black Rotofab with my engine bay. It is a better fit with the other pieces I've installed. I included a pic of my engine bay too.

Thanks to IPS Brandon who recommended this modification when I asked him about intakes.

camaro93 · 12-05-2010, 09:34 PM

lg longtubes, tune, and a cai, 373.98 hp, 394.91 torque

bigsquirrel · 12-05-2010, 10:00 PM

Guess I never posted this here. I did the install Dave at Motiva did the tune.

531 Horse, 526 Torque

Name: download.jpg
Views: 1979
Size: 74.6 KB

Ivan @ Southwest Speed · 12-06-2010, 12:56 AM

Quote:

Originally Posted by bigsquirrel

Guess I never posted this here. I did the install Dave at Motiva did the tune.

531 Horse, 526 Torque

Attachment 189782

Pretty Awesome to see you not only making more power than the other SC applications, but also a couple in there with SC's AND Cam!

Nice work there sir!!

-Ivan

Jose · 12-06-2010, 11:21 AM

Ok, here is mine:
Installed:

- LG performance system

- CAI Intake

Goliath · 12-10-2010, 02:09 PM

Just got done with the Dynojet Test SAE: 317 rwhp & 360 rwtq

I'm not sure why horsepower stays about the same and while torque went up about 40. An expert told me a tune will solve the low HP issue.

Using 20% lost at the wheels): 317rwhp/0.8=396hp & 360rwtq/0.8=450tq

MODS:
-AEM Intake
-Doug Thorley Shorty Headers
-Doug Thorley Catback w/ x-pipe,
-JBA High-Flow Cats
-No-tune

INFO:
-25,000 miles
-93 Octane
-L99 Automatic 6
-Open hood w/ fan
-weather: 72 F degree, 29 in-Hg, 47% Humidity

*UPDATED*
Here is a new result folks. I went to a Mustang Dynamometer this time. Another Dynojet machine is 1 hour away so that's not going to happen.

INFO: Open hood, no fan.

MAX:
331rwhp with WCF
346rwtq with WCF
AFR=14.8
timing=21

Compared with another L99 stock dyno result that was stored in the shop database.
MAX:
316rwhp with WCF
335rwtq with WCF
AFR=14.8

Gained: ~ 15rwhp & 11rwtq.

litle88 · 12-10-2010, 02:27 PM

Long tubes, UD pulley and tune would of solved those low hp issues lol

Goliath · 12-10-2010, 07:26 PM

Just curious, how many of you Dyno test with: 1) TRAC-OFF; 2) Competition mode; 3) Normal; Or it doesn't matter because the result will come out to be the same ?

10-16-2010, 11:15 AM	#169
kane69cam Drives: 2010 SS camaro Join Date: Sep 2010 Location: yukon, okla Posts: 16	My best dyno was 307 hp and 312 torq, completely stock when done with 20,000 miles on the engine. I just added the flowmaster cat back and a Halltech CAI, will dyno again here in a few weeks to see what this did. __________________ 2010 SS L99, flowmaster 3" exhaust , Hallteck CAI

10-16-2010, 12:55 PM	#170
x626xBlack ARMY of one. Drives: 2011 Black SS/RS Join Date: Jul 2010 Location: Houston Tx. from Lafayette La. Posts: 823	ARD Dyno Day for the H-Town Camaro Club. 2011 SS L99 A6 CAI Intake..... Nothing else. Not a thing else. Members were there to confirm.... LOL and everyone said Shell gas sucks.. haha First Run: 340HP/348 TQ Second Run: 336 HP/346 TQ Fans kicked on. Attached Images __________________ Houston's very own H-Town Camaro Club

10-16-2010, 09:52 PM	#171
SRT10KLLR Drives: 2010 Camaro 2SS/RS Join Date: Sep 2009 Location: Down South Posts: 1,497	L99 Custom-made Mid-Length 1 3/4" Headers ADM Race CAI Tune Time Performance Tune Best ET 12.5 __________________ 2005 Dodge Ram 2500 RCSB Thunder Road Hemi Sport w/STS Turbo 2004 Dodge Ram SRT-10 - Silver - Stock 2003 Chevy 1500 RCSB Stepside 400SS - 408 in now awaiting Turbo

10-19-2010, 06:59 PM	#172
bi11ymc "Silver Street" Drives: 2010 2SS/RS L99 Join Date: Oct 2009 Location: Franklin, TN Posts: 707	525 RWHP/490 RWTQ - L99 with Cam and Supercharger - Baseline: 325 RWHP/339 RWTQ __________________ Silver Street - 2010 Camaro 2SS/RS, SIM, Gray, Cyber Gray Rally Stripes, Polished Wheels, Automatic (L99) - 553 RWHP/510 RWTQ CAI Inc., ARH LT Headers with Cats, Borla Touring Cat-Back; Pfadt Coil Overs, Sway Bars, End Links, and Trailing Arms; Comp Cams Blower Cam, Dual Springs, Push-Rods, and Lifters; GM LS2 Lifter Trays, 6.2 MLS Head Gaskets, Crank Bolt, and LS2 Front Cover; 3-Bolt Conversion Timing Gear, Katech C5R Timing Chain, ARP LS2/LS3 Head Bolt Kit, Melling Hi Volume Oil Pump, TVS 2300 Supercharger (Black); Build by Vengeance Racing; Custom Tune by Vengeance Racing Last edited by bi11ymc; 06-14-2011 at 12:50 PM.

10-25-2010, 05:03 PM	#173
SA CHEVY "HILLARY" Drives: "HILLARY" :D Join Date: Mar 2010 Location: Bakersfield Posts: 1,922 View My Garage	Well ran mine today finally...peak HP numbers were at 384 during my 3rd pass but here's what it was after getting the A/F all properly adjusted. Still satisfied with my numbers considering pretty basic bolt ons. __________________ 2010 Camaro SS2 L99 Aircharger, Straightpiped, DT long tubes, Dyno tune by Cal Speed 384 HP & 392 Ft/Lbs. 13.203 @ 107.13 mph at Camaro5FestII

11-09-2010, 06:18 AM	#174
hrpiii AKA "Beefcake" Drives: 2023 ZL1 Sharkskin Join Date: Oct 2009 Location: Indy Posts: 8,533	L99 A6 (8.5K miles) Mods: RotoFab CAI HP: 346 TQ: 370 Attached Images

11-14-2010, 12:04 PM	#175
Darth_Emma Psssssssssshhhhhhhhhhhhh! Drives: under contruction Join Date: Nov 2009 Location: Marysville, Ohio Posts: 12,996 View My Garage	I recently had a supercharger installed. To go along with that, last week I also swapped out my Cold Air Inductions intake for a Roto-Fab intake as advised by my shop (IPS Motorsports). I now have the new dyno numbers with the Roto-fab intake: Max hp = 500.07 Max torque = 502.65 Below is the dyno sheet showing the two runs after tuning with the new Roto-fab intake (red curves). Also, shown for comparison, is the dyno curve from September when the CAI intake was still in the car (max hp was 494). As you can see, I gained some hp with the Roto-fab. Although the max power gain was only about 6-7 rwhp, what is particularly evident is the 25 to 30 hp gain through the mid range of rpms (where I most often drive). What is most important is that the car just feels quicker. I have nothing but good things to say about the CAI intake that was in my car. It was my first performance mod and it was a very good way to go with my car at the time. (At that time I was not seriously considering a supercharger... oh how things have changed.) However, with the supercharger, I think the Roto-fab was a good way for me to go. I also like the appearance of the black Rotofab with my engine bay. It is a better fit with the other pieces I've installed. I included a pic of my engine bay too. Thanks to IPS Brandon who recommended this modification when I asked him about intakes.

12-05-2010, 09:34 PM	#176
camaro93 Drives: 2010 2ss Join Date: Dec 2010 Location: sherman Posts: 1	lg longtubes, tune, and a cai, 373.98 hp, 394.91 torque

12-05-2010, 10:00 PM	#177
bigsquirrel My car runs on acorns.... Drives: 2010 SS RS Inferno Orange Join Date: Feb 2010 Location: Albuquerque Posts: 1,351 View My Garage	Whipple, Kooks 1 7/8 headers and sleeper catback Guess I never posted this here. I did the install Dave at Motiva did the tune. 531 Horse, 526 Torque

12-06-2010, 11:21 AM	#179
Jose Drives: 2010 Camaro 2SS/RS White S/C Join Date: Aug 2010 Location: Puerto Rico Posts: 842 View My Garage	Ok, here is mine: Installed: - LG performance system - CAI Intake __________________ "It does not matter if you win or loose, what matters is if I win" Carl Fogarty

12-10-2010, 02:09 PM	#180
Goliath Drives: 2010 Camaro 1SS L99 A6 Join Date: Nov 2010 Location: Texas Posts: 216	Just got done with the Dynojet Test SAE: 317 rwhp & 360 rwtq I'm not sure why horsepower stays about the same and while torque went up about 40. An expert told me a tune will solve the low HP issue. Using 20% lost at the wheels): 317rwhp/0.8=396hp & 360rwtq/0.8=450tq MODS: -AEM Intake -Doug Thorley Shorty Headers -Doug Thorley Catback w/ x-pipe, -JBA High-Flow Cats -No-tune INFO: -25,000 miles -93 Octane -L99 Automatic 6 -Open hood w/ fan -weather: 72 F degree, 29 in-Hg, 47% Humidity UPDATED Here is a new result folks. I went to a Mustang Dynamometer this time. Another Dynojet machine is 1 hour away so that's not going to happen. INFO: Open hood, no fan. MAX: 331rwhp with WCF 346rwtq with WCF AFR=14.8 timing=21 Compared with another L99 stock dyno result that was stored in the shop database. MAX: 316rwhp with WCF 335rwtq with WCF AFR=14.8 Gained: ~ 15rwhp & 11rwtq. Attached Images __________________ The Most Interesting Man in the World - On Muscle Cars "I don't always drive muscle car, but when I do, I prefer the Camaro. " Last edited by Goliath; 12-13-2010 at 06:52 PM.

12-10-2010, 02:27 PM	#181
litle88 V8 Lounge member #2 Drives: 2001 Ws6 Join Date: Sep 2009 Location: Burbank,IL Posts: 6,373	Long tubes, UD pulley and tune would of solved those low hp issues lol __________________ 2001 ws6, 40k miles, Ls3 416 stroker, short block built by PER the rest by me. LPE Ls3 heads milled to 12-1 comp, FAST 102, NW 102, kooks 2", dual DMH cutouts, Magnaflow C/B, BTR cam + springs. Full UMI suspension.

12-10-2010, 07:26 PM	#182
Goliath Drives: 2010 Camaro 1SS L99 A6 Join Date: Nov 2010 Location: Texas Posts: 216	Just curious, how many of you Dyno test with: 1) TRAC-OFF; 2) Competition mode; 3) Normal; Or it doesn't matter because the result will come out to be the same ? __________________ The Most Interesting Man in the World - On Muscle Cars "I don't always drive muscle car, but when I do, I prefer the Camaro. "

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
L99 Love	Mod4SS	5th Gen Camaro SS LS LT General Discussions	95	02-14-2015 07:51 PM
Dyno Dynamics AWD Dyno @ Hennessey Performance	Hennessey Performance	USA - Texas	0	08-08-2009 10:03 AM
LS3 Tune Only Results .. Also stock LS3 vs. L99 dyno graph	LPFSTheFett	Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons	5	08-05-2009 07:04 AM
Tuning LS3 vs L99	Evilangel	Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons	17	10-30-2008 10:22 AM
L99 engine specifications	Tran	Wiki	0	10-19-2008 11:40 AM