My L99 Dynoed 405hp/410tq w/ TSP 1 7/8 and TSP CAI - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Rhino79 · 04-29-2013, 06:34 PM

I use a land n sea dynamite to tune my car on. I have never seen a graph as rough as yours. That spike isn't true peak. When a graph is wavy like that the numbers are skewed. I'd say you are 370-380. Any spark knock? That's what it looks like.

Rhino79 · 04-29-2013, 06:36 PM

Also that graph is observed power. Have him open the file and change it to std or sae. It will probably drop.

usnatclee · 04-29-2013, 06:37 PM

I'll tell you that Dynomite dyno is pretty accurate maybe a little conservative. With a CAI inc intake, custom catback mine dynod at 325 SAE corrected. After tuning it pulled 348.2 sae corrected 366 uncorrected. Same exact dyno as the op.

LeanPocket · 04-29-2013, 06:37 PM

Quote:

Originally Posted by Rhino79

Also that graph is observed power. Have him open the file and change it to std or sae. It will probably drop.

We did, it was sae corrected at 396

LeanPocket · 04-29-2013, 06:41 PM

Quote:

Originally Posted by Rhino79

I use a land n sea dynamite to tune my car on. I have never seen a graph as rough as yours. That spike isn't true peak. When a graph is wavy like that the numbers are skewed. I'd say you are 370-380. Any spark knock? That's what it looks like.

I asked the same question, my tuner didn't hook up his hp tuners to observe the tables. It appears to be knock but I wouldn't know, my tuner only did a wot street tune

I need to get it looked at, but the 397 graph and the 405 are very identical. I'll upload that one later after the gym

LeanPocket · 04-29-2013, 06:44 PM

I have a video of the first run, have no earthly idea how to post it

Smirnoff · 04-29-2013, 06:49 PM

Bump for the wave action on the graph.....

HardrockSS · 04-29-2013, 06:52 PM

i just got mine on the dyno last week and i was pleasantly surprised with 400hp. Just hi flo cats and k&n intake it's an LS3

LeanPocket · 04-29-2013, 06:57 PM

Quote:

Originally Posted by Smirnoff

Bump for the wave action on the graph.....

Lmao!

RickClarke23 · 04-29-2013, 07:00 PM

I am the Tuner at Unlimited. We use a Dynomite Dyno and were having a Dyno Day this past Sat when the OP had his car dyno'd. Why the graph Spiked like that on his car Im not sure. Could have been knock or lost Communication with the Tach Signal. I'd say smoothed out the Car would make around 380 Which is still very impressive for a L99 Car. If the OP would like I will put the car back on the Dyno and monitor the Knock Sensors as well as check the plugs wires for the Tach Signal to see if we cant get a better looking graph/Pull. Let me know sir.

Typically on our dyno a L99 Stock puts down between 320-335. Manual LS3 Cars around 350-360. Usually we use SAE numbers but for the Dyno Day some people requested Observed numbers and some SAE.

litle88 · 04-29-2013, 07:04 PM

Quote:

Originally Posted by Smirnoff

Bump for the wave action on the graph.....

Lol oh boy.

I'd say your on par with the rest of us.

LeanPocket · 04-29-2013, 07:16 PM

Quote:

Originally Posted by RickClarke23

I am the Tuner at Unlimited. We use a Dynomite Dyno and were having a Dyno Day this past Sat when the OP had his car dyno'd. Why the graph Spiked like that on his car Im not sure. Could have been knock or lost Communication with the Tach Signal. I'd say smoothed out the Car would make around 380 Which is still very impressive for a L99 Car. If the OP would like I will put the car back on the Dyno and monitor the Knock Sensors as well as check the plugs wires for the Tach Signal to see if we cant get a better looking graph/Pull. Let me know sir.

Typically on our dyno a L99 Stock puts down between 320-335. Manual LS3 Cars around 350-360. Usually we use SAE numbers but for the Dyno Day some people requested Observed numbers and some SAE.

I will be visiting soon for a dyno tune rick! after I get rid of these bald tires lol

And add a few small things like a pulley, thermo, ported tb, nothing major. Thanks for chiming in!

VADER SS L99 · 04-29-2013, 09:59 PM

What did it trap in the 1/4 and what was the DA at the track? That will tell you the true power.

LeanPocket · 04-29-2013, 10:41 PM

Quote:

Originally Posted by VADER SS L99

What did it trap in the 1/4 and what was the DA at the track? That will tell you the true power.

IIRC it was between 111-114

04-29-2013, 06:37 PM	#17
usnatclee Drives: '12 2SS/RS, '13 Vette, '13 Wrangler Join Date: May 2012 Location: wherever the Navy sends me Posts: 740	I'll tell you that Dynomite dyno is pretty accurate maybe a little conservative. With a CAI inc intake, custom catback mine dynod at 325 SAE corrected. After tuning it pulled 348.2 sae corrected 366 uncorrected. Same exact dyno as the op. __________________ 2012 Camaro Ashen Grey Metallic 2SS/RS "Timberwolf". Custom exhaust, RX oil catch can and oil breather, CAI inc intake, SLP 160* thermostat, TSP 2" LT headers w/ off road pipes, custom cam, tuned. 467rwhp 450rwtq. 2013 Corvette Torch Red LS3. 378rwhp/375rwtq SAE corrected, tuned. ROCK CHALK JAYHAWK GO KU!

04-29-2013, 06:44 PM	#20
LeanPocket Drives: 2010 2SS Join Date: Jan 2013 Location: Corpus Christi TX Posts: 634	I have a video of the first run, have no earthly idea how to post it __________________ Build Thread

04-29-2013, 06:49 PM	#21
Smirnoff Drives: Camaro SS Join Date: Mar 2010 Location: Motorcity Dragway Posts: 978	Bump for the wave action on the graph..... __________________ 11.90's w/headers, CAI, custom tune, slicks/skinnys, shifter & 100+ Ethyl.

04-29-2013, 06:52 PM	#22
HardrockSS Drive Fast Take Chances Drives: 2012 45th anniversary SS Join Date: Apr 2012 Location: cape cod Posts: 560 View My Garage	i just got mine on the dyno last week and i was pleasantly surprised with 400hp. Just hi flo cats and k&n intake it's an LS3 __________________ 2012 45th Ls3 M6:ECS 1500, Custom Cam ,Alky Meth kit, Mcleod Rxt, MGW shifter,Pfadt Tri-y headers Solo Mach X, 20%tint,3.91 gears ,Suspension upgrades, G-force axles.700 RWHP http://www.slowhawkperformance.com/

04-29-2013, 09:59 PM	#27
VADER SS L99 Drives: 2013 A6 GT 5.0 Join Date: Nov 2009 Location: Edmond, OK Posts: 2,909	What did it trap in the 1/4 and what was the DA at the track? That will tell you the true power. __________________ BLK/BLK 1SS/RS Ordered 11-01-2009 Took delivery 12-22-2009. Heads/cam/converter/bolt ons. SOLD Feb 2015 to fund 6th gen LT1 SS with 8L90E.

04-29-2013, 06:34 PM	#15
Rhino79 Drives: 2010 Camaro SS L99/Auto Join Date: Jul 2011 Location: Cabot, AR Posts: 2,827 View My Garage	I use a land n sea dynamite to tune my car on. I have never seen a graph as rough as yours. That spike isn't true peak. When a graph is wavy like that the numbers are skewed. I'd say you are 370-380. Any spark knock? That's what it looks like.

04-29-2013, 06:36 PM	#16
Rhino79 Drives: 2010 Camaro SS L99/Auto Join Date: Jul 2011 Location: Cabot, AR Posts: 2,827 View My Garage	Also that graph is observed power. Have him open the file and change it to std or sae. It will probably drop.

04-29-2013, 07:00 PM	#24
RickClarke23 Drives: 2002 Z06 Join Date: Dec 2011 Location: Corpus Christi, Texas Posts: 3	I am the Tuner at Unlimited. We use a Dynomite Dyno and were having a Dyno Day this past Sat when the OP had his car dyno'd. Why the graph Spiked like that on his car Im not sure. Could have been knock or lost Communication with the Tach Signal. I'd say smoothed out the Car would make around 380 Which is still very impressive for a L99 Car. If the OP would like I will put the car back on the Dyno and monitor the Knock Sensors as well as check the plugs wires for the Tach Signal to see if we cant get a better looking graph/Pull. Let me know sir. Typically on our dyno a L99 Stock puts down between 320-335. Manual LS3 Cars around 350-360. Usually we use SAE numbers but for the Dyno Day some people requested Observed numbers and some SAE.