2SS Average Stock RWHP? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

LK · 08-18-2010, 02:37 AM

I was wondering what everybodys Stock 2SS were putting out on average on the Dyno, i have a Magnaflow 2.5 inch Axle back exhaust and a K and N CAI, i pulled 383 RWHP and 373 RWTQ with those bolt on, was wondering what my gains were and what kind of engine managment i should get, i hear the Predator is good

*TAG UR IT* · 08-18-2010, 02:42 AM

2SS can be both LS3 or L99.

I imagine you are talking about the LS3?

I was at about 375, I think. I'm up to 410'ish with headers and intake.

a_Username · 08-18-2010, 02:59 AM

I think its around 340 for the L99.

LK · 08-18-2010, 03:10 AM

So 375 RWHP with the bone stock LS3? meaning i only got a gain 8hp with my bolt ons?

a_Username · 08-18-2010, 03:14 AM

Quote:

Originally Posted by LK

So 375 RWHP with the bone stock LS3? meaning i only got a gain 8hp with my bolt ons?

Not necessarily. All cars are different, and some put down more or less RWHP than others. You also have to factor in that weather, different types of dynos, etc. that could also effect your RWHP number. To be certain on your gains, you really needed to have your car dyno'd when it was stock then dyno'd after you installed your bolt-ons.

LK · 08-18-2010, 03:18 AM

Right, and what about the Predator? I was looking to dyno it with the tune that comes with it, and then get it custom tuned to see the change, with those bolt ons, what increases am i prolly lookin at with the predator tune? and custom? ( i figure the custom tune will depend on where i get it done)

Crowley · 08-18-2010, 08:53 AM

It all depends ..... dynos will read different ..

I pulled 358 or 359 to the wheels stock ..

Crowley

BigMatt · 08-18-2010, 10:51 AM

I was 367hp 371 tq. LS3 on a dynojet dyno

JMAN311 · 08-18-2010, 11:03 AM

My LS3 put down 369 RWHP with less than 500 miles on it at an elevation of almost 3900ft (was living in western Nebraska at the time)

mikeSS · 08-18-2010, 11:18 AM

idk why people always say 1ss or 2ss dyno =.... they should just say SS... lol same engine

LK · 08-18-2010, 03:06 PM

I was in Tulsa Ok, it was 97 degrees in the shop and it was a dynojet dyno, 91 octane

Scott@Bjorn3D · 08-18-2010, 03:12 PM

Quote:

Originally Posted by mikeSS

idk why people always say 1ss or 2ss dyno =.... they should just say SS... lol same engine

Nope, they should say LS3 or L99 since the SS has 2 different engines and drivetrains.

seddon · 08-18-2010, 03:16 PM

My Ls3 pulled 378 rwhp in NYC in march with CAI intake and corsa 392 rwhp, forgot what type of dyno.

A dyno should be used as a base line all dynos are different and you have to take alot into consideration climate, elevation.

2010 2-Tone · 08-18-2010, 03:16 PM

I didn't pull mine stock but with catback and cai I have 370 rwhp. I was a little disappointed with those numbers but I will run the 1/4 mile in the 12's with just that on stock tires. Just saying.

08-18-2010, 02:37 AM	#1
LK Drives: Black 2010 Camaro SS Join Date: Aug 2010 Location: Tulsa, OK Posts: 11	2SS Average Stock RWHP? I was wondering what everybodys Stock 2SS were putting out on average on the Dyno, i have a Magnaflow 2.5 inch Axle back exhaust and a K and N CAI, i pulled 383 RWHP and 373 RWTQ with those bolt on, was wondering what my gains were and what kind of engine managment i should get, i hear the Predator is good

08-18-2010, 08:53 AM	#7
Crowley Okie doke Drives: 2012 GT500 Join Date: Sep 2008 Location: McKinney Texas Posts: 3,567 View My Garage	It all depends ..... dynos will read different .. I pulled 358 or 359 to the wheels stock .. Crowley __________________

08-18-2010, 10:51 AM	#8
BigMatt 2010 Camaro 2 SS/RS M6 Drives: 2010 Camaro SS/RS Join Date: May 2009 Location: Clayton Delaware Posts: 1,218 View My Garage	I was 367hp 371 tq. LS3 on a dynojet dyno __________________ Forged LS3, FED M311 heads, CAI Inc, ARH 1 7/8, Corsa Xtreme, Taylor Wires, MGW Shifter, Street slayer twin carbon clutch, Tick braided clutch line & speed bleeder, ZL1 Diff Swap, BMR Split drop, Sway Bars, Trailing Arms, Toe Rods, Pro bushing kit, Carslyle racing 15in conversion, Whipple, LPE dual fuel pumps, Rx catch can, Id1300x, Alky Control

08-18-2010, 11:03 AM	#9
JMAN311 Drives: 2013 F-150 Limited Join Date: May 2008 Location: Parker, CO Posts: 2,191	My LS3 put down 369 RWHP with less than 500 miles on it at an elevation of almost 3900ft (was living in western Nebraska at the time) __________________ There just might be a 2016 Camaro or Corvette in my future... _____________________________________________ Previous Chevy's 2013 Camaro ZL1 A6\|SIM 2010 Camaro 2SS/RS\|M6\|CGM Exterior\|Gray Int 2000 Camaro SS\|M6\|SLP headers\|SLP center mounted quad exhaust\|Magnaflow muffler\|Hypertech programmed 2001 Corvette\|M6\|LG Motorsports Headers\|Corsa Touring Cat-back\|Magnaflow X Pipe\|Hurst short-throw\|Dyno tuned

08-18-2010, 03:16 PM	#13
seddon Drives: 2017 ZL1 Join Date: Dec 2009 Location: NYC Posts: 1,165	My Ls3 pulled 378 rwhp in NYC in march with CAI intake and corsa 392 rwhp, forgot what type of dyno. A dyno should be used as a base line all dynos are different and you have to take alot into consideration climate, elevation. __________________ Elite Design Concepts NY5THGEN2017 ZL1 Garnet Red/M6/// IG @Crazl1

08-18-2010, 02:42 AM	#2
TAG UR IT www.Camaro5store.com Drives: 2014 ZL1 #705 Join Date: Jul 2006 Location: SA, Texas Posts: 26,544 View My Garage	2SS can be both LS3 or L99. I imagine you are talking about the LS3? I was at about 375, I think. I'm up to 410'ish with headers and intake.

08-18-2010, 02:59 AM	#3
a_Username Drives: 2010 2SS Camaro Join Date: Jul 2009 Location: Murfreesboro, TN Posts: 3,890 View My Garage	I think its around 340 for the L99.

08-18-2010, 03:10 AM	#4
LK Drives: Black 2010 Camaro SS Join Date: Aug 2010 Location: Tulsa, OK Posts: 11	So 375 RWHP with the bone stock LS3? meaning i only got a gain 8hp with my bolt ons?

08-18-2010, 03:18 AM	#6
LK Drives: Black 2010 Camaro SS Join Date: Aug 2010 Location: Tulsa, OK Posts: 11	Right, and what about the Predator? I was looking to dyno it with the tune that comes with it, and then get it custom tuned to see the change, with those bolt ons, what increases am i prolly lookin at with the predator tune? and custom? ( i figure the custom tune will depend on where i get it done)

08-18-2010, 11:18 AM	#10
mikeSS Drives: 2015 c7 Join Date: Nov 2009 Location: MI Posts: 7,462	idk why people always say 1ss or 2ss dyno =.... they should just say SS... lol same engine

08-18-2010, 03:06 PM	#11
LK Drives: Black 2010 Camaro SS Join Date: Aug 2010 Location: Tulsa, OK Posts: 11	I was in Tulsa Ok, it was 97 degrees in the shop and it was a dynojet dyno, 91 octane

08-18-2010, 03:16 PM	#14
2010 2-Tone Drives: 2010 RY 2SS with Custom Stripes Join Date: Mar 2009 Location: Jennings, La. Posts: 2,220 View My Garage	I didn't pull mine stock but with catback and cai I have 370 rwhp. I was a little disappointed with those numbers but I will run the 1/4 mile in the 12's with just that on stock tires. Just saying.

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