You are browsing camaro5 
 |
|
05-22-2021, 04:25 PM
|
#1 |
 Drives: 2011 Camaro SS Join Date: May 2021
Location: Oklahoma
Posts: 9
|
HP expectation dyno, mods
Hey everyone, was wondering around how much hp and tq I can expect from a dyno tune with some basic mods installed already. CAI, shorty headers, cat delete and flowmaster exhaust. I guess it depends on who tunes it but just a ballpark figure maybe. Thanks! 2011 SS/RS 6speed manuel
|
|
|
|
05-22-2021, 05:57 PM
|
#2 |
          
Drives: 2010 CGM 2SS/RS LS3 Swapped A6 Join Date: Sep 2016
Location: Spring Hill, FL
Posts: 4,575
|
Hmmm. I would guess an even 400 (square) with the shorties. Some guys have gotten at or over 420 with the LS3, bolt ons, and longtubes.
But you know how it goes. Every tuner and dyno is different. So don't get your heart broken if it doesn't make what you expected. It is just a number and a tool to use for when you make changes and dyno again in the future.
__________________
2010 CGM Camaro 2SS LS3 Swapped A6 - GPI LS3 SS1 .647/.638, (224/237, 112 +4, 7º overlap) on CamMotion 8620 core, BTR Platinum .660" Dual Spring kit w/titanium retainers, CHE bronze trunnion upgrade, stock heads milled @ .015, Melling HV 10296 oil pump, TSP 1-7/8" long tube headers (W/Catless Off-road Pipes), Corsa Xtreme 3" Catback, GPI Ported/Rod Mod Intake, Stage 2 Ported Throttle Body, Vararam OTR CAI, Mike Norris Gen 2 catch can + GM 1LE clean side separator, 160º thermostat - Megan Racing adjustable coilovers (lowered 1.75"), MRR M017 10/11" wheels-Tuned by Ryan @ GPI
|
|
|
|
|
05-22-2021, 06:13 PM
|
#3 |
|
Drives: 2011 Camaro SS Join Date: May 2021
Location: Oklahoma
Posts: 9
|
Ok great, thanks for the info! I should have just bought the longtubes lol.
|
|
|
|
|
05-22-2021, 07:27 PM
|
#4 |
|
Account Suspended
Drives: 2013 Sparkly Red One Join Date: Dec 2018
Location: Hospitality State
Posts: 2,558
|
Maybe 380-400, based on tune.
|
|
|
|
|
05-22-2021, 07:42 PM
|
#5 |
|
Tri-County Camaro SWFL
|
2011 id guess 385
__________________
|
|
|
|
|
05-22-2021, 07:46 PM
|
#6 |
|
2&THEHIT
Drives: 5th Gen Camaro; 5th Gen Ram 3500 Join Date: Mar 2018
Location: Garner, NC
Posts: 1,013
|
Yeah that’s where I’d guess. 360-380
|
|
|
|
|
05-22-2021, 08:36 PM
|
#7 | |
Drives: 2012 Camaro SS Join Date: Dec 2019
Location: New York
Posts: 1,434
|
Quote:
__________________
2012 Camaro 2SS/RS - CSP Custom Cam 232/240 .615/.615 113 +3, Texas speed CNC heads, FTI billet triple disc converter, K&N cai, Katech ported TB, GPI Ported/rod modded manifold, Texas speed 1 7/8 headers, HFC, Flowmaster 2 chambers with x pipe, Mishimoto CC, MSD wires, Roto fab washer relocation, tru cool 40k trans cooler, apex scoop, Pedders extreme coil overs and much more!!
|
|
|
|
|
|
05-22-2021, 08:47 PM
|
#8 |
  
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,449
|
LT's on mine and CAI and X-pipe no cats being an L99 I got 365, so I'm guessing with the "shorties" you have and being an LS3 I would guess about 360 or so. The shorties will hold you back a lot whereas the LT's would have netted you more for sure.
__________________
TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
 |
|
|
|
|
05-23-2021, 08:47 AM
|
#9 |
Drives: 2011 Camaro SS Join Date: Jul 2019
Location: Parts unknown
Posts: 820
|
Shorties with hi flow cats with my mods netted 370whp.After the longtube and cats install.....371whp. Where the longtubes outperform the shorties with cats is at the track. On the dyno the shorties drop off while the longtubes continue to make power all the way through the curve. Racing the same Mustang I would have him by over a car at 1/ 2 track but he put over a car on my by the end. With longtubes I was able to hold him of by 1/2 a car. So the longtubes made up almost 2 car lengths against the dame car. Longtubes are your best choice....but shorties with are better then what people give them credit for.
__________________
EPS CUSTOM GRIND CAM....K@N CAI....VMAX PTB.....FRANKENSTEIN STAGE 2 HEADS ...1 7/8 STAINLESS POWER CATTED LONGTUBE HEADERS...CORSA XTREME 3 INCH CATBACK.....CIRCLE D 3800 Pro Series stall...391 gears.....Ported/modded GPI intake .Forgestar drag pack with Mickey Thompson ET street drag radials AGP PERFORMANCE DYNO TUNED. 463 WHP 428 FTLBS TORQUE.
|
|
|
|
|
05-23-2021, 11:00 AM
|
#10 |
|
Drives: 2011 Camaro SS Join Date: May 2021
Location: Oklahoma
Posts: 9
|
I found a great deal on the shorties but yeah I might return them and just get the longtubes. In a couple weeks iam getting 3:91 installed with the headers and a tune so we'll see. Thanks for the response! A cam might be next on the list
|
|
|
|
|
|
|
|
 |
|
|
