*Official* L99 Dyno Thread - Page 47 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

krisprz2010camaross · 05-02-2017, 12:02 AM

Quote:

Originally Posted by CamALot

I've been on a Dyna-Pak and Dyno-Jet several times each as I went through my mods. Never been on a Mustang yet. Last time I was on the Dyna-Pak, which was about a month ago, I put down 608 rwhp ... I believe the Torque was somewhere around 530 or 540 if I recall.

Not sure what info you are looking for here? Everyone is going to put down different power based on their mods.

Well yeah hp numbers are going to be different depending on the mods the car has. But I'm more wondering if the Hub dyno reads more? And if so by how much percent wise? I know mustang dynos read low.

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CamALot · 05-02-2017, 01:25 AM

Quote:

Originally Posted by krisprz2010camaross

Well yeah hp numbers are going to be different depending on the mods the car has. But I'm more wondering if the Hub dyno reads more? And if so by how much percent wise? I know mustang dynos read low.

Well, I am not an expert by any means, but I do know that the removal of the wheels in order to hook up to the Dyna-Pak does cause a bit of a difference due to the reduced rotational mass. I know the Dyna-Pak software does a lot of calculations and compensation, etc., but I do know this makes a slight difference.

Each run you do, no matter what dyno you are on, is going to give different numbers. There are so many variables, especially heat. I've seen my car do 580 on one pull, 610 on another pull, 590 on another, etc... Thats with SAE correction, etc.

Anyway... overall, I think its more about consistency. Get a baseline on a particular dyno and as you do mods, try to use the same one to look for your gains.

PostNup · 06-07-2017, 07:59 PM

Just got mine done. I know that the environmental conditions just sucked (bottom of graph) and so does our gas - had 91 Octane from Sam's Club (Never again) and my replacement air filter didn't make it in time so it had 13K on it. Going to redo it with a clean filter and better gas in December

Had to get the dyno tune due to the addition of the Circle D converter.

So excuses and whining aside - Here she is.

I am digging the fat and flat vvt torque curve and the rock solid AFR!!

CamALot · 06-08-2017, 01:19 AM

Quote:

Originally Posted by PostNup

Just got mine done. I know that the environmental conditions just sucked (bottom of graph) and so does our gas - had 91 Octane from Sam's Club (Never again) and my replacement air filter didn't make it in time so it had 13K on it. Going to redo it with a clean filter and better gas in December

Had to get the dyno tune due to the addition of the Circle D converter.

So excuses and whining aside - Here she is.

I am digging the fat and flat vvt torque curve and the rock solid AFR!!

Nice! You should pick up a few more horse with the better conditions. Have fun!

camrytt · 07-01-2017, 02:26 PM

450/416 2014 l99. GPI ss3 vvt Cam, ported heads, converter, gears, full bolt ons and e85. Humid hot day complaint of course. Lol. Drives amazing

Kenny Camaro · 07-01-2017, 02:36 PM

Quote:

Originally Posted by camrytt

450/416 2014 l99. GPI ss3 vvt Cam, ported heads, converter, gears, full bolt ons and e85. Humid hot day complaint of course. Lol. Drives amazing

Very nice!! Never would have got that on your ol LFX!

camrytt · 07-01-2017, 02:52 PM

Quote:

Originally Posted by Kenny Camaro

Very nice!! Never would have got that on your ol LFX!

Yikes idk man for the money I dropped I could have gone f/I on the lfx hahahahaha this thing sounds bad AAASSSSS though.

PostNup · 07-01-2017, 04:12 PM

NICE. Congrats in the vv3.

camrytt · 07-01-2017, 09:21 PM

Quote:

Originally Posted by PostNup

NICE. Congrats in the vv3.

Thanks, trying to find a strip doing a test and tune day. Got slim pickins in my area right now

krisprz2010camaross · 07-02-2017, 04:43 PM

Does anyone have before and after dyno numbers with a torque converter?

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PostNup · 07-02-2017, 06:53 PM

Torque Convertors might sap 5-7 On the dyno from what I have read... but boy are they fun as hell to step on

krisprz2010camaross · 07-03-2017, 01:04 AM

Quote:

Originally Posted by PostNup

Torque Convertors might sap 5-7 On the dyno from what I have read... but boy are they fun as hell to step on

That's not that bad. I was thinking way more. I've heard great things about upgrading the torque convertor. Can't wait to have my installed and then tuned!

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StevenBateman · 07-25-2017, 09:07 PM

Just got mine back from the shop today and was extremely happy with the numbers I got! All mods done are in my sig. The positioning seems odd, but it is in fact 482 and not 462

Royal Tiger · 07-25-2017, 09:23 PM

^Steve great numbers!!!

What do you think you are at crank hp?

06-07-2017, 07:59 PM	#647
PostNup CAR-DASHIAN Drives: 2015 Ashen Gray Metallic 2SS/RS L99 Join Date: Nov 2015 Location: Gilbert, AZ Posts: 541	Just got mine done. I know that the environmental conditions just sucked (bottom of graph) and so does our gas - had 91 Octane from Sam's Club (Never again) and my replacement air filter didn't make it in time so it had 13K on it. Going to redo it with a clean filter and better gas in December Had to get the dyno tune due to the addition of the Circle D converter. So excuses and whining aside - Here she is. I am digging the fat and flat vvt torque curve and the rock solid AFR!! Attached Images __________________ PERFORMANCE: ColdAirInductions CAI, ADM Race Scoop, Cordes Performance Racing Ported TB/IM/Custom VVT Cam, WFO Milled Heads, Stainless Power 1 7/8" LT/3" HFCs, JBA 3" Comp. Cat-Back, Taylor 10.4mm Plug Wires, Tim King Performance Stage 3 6L80, Circle D Billet 3600 Stall, Nic D ECM/TCM Tune, - 458rwhp/413rwtq (prior to PIM), Forgestar F14 (F)18" / (R)17" Rims. SUSPENSION: Z/28 Rear UCA Bushings, Carlyle Racing LCA/TA, BMR Adj. Toe Rods/Xtreme Anti-Roll Bar, Justice Pete Castor Locks/Radius Rod Inserts, Pegasus Billet Rear Cradle Bushings, Mickey Thompson Street SS II 305/45/17 tires.

07-01-2017, 02:26 PM	#649
camrytt Drives: 2017 ZL1 A10 Join Date: Sep 2014 Location: Raleigh, NC Posts: 592	450/416 2014 l99. GPI ss3 vvt Cam, ported heads, converter, gears, full bolt ons and e85. Humid hot day complaint of course. Lol. Drives amazing Attached Images __________________ Current: 2017 ZL1 A10 previous: 2019 1SS A10 previous: '14 L99, CAI intake, vmax ported tb, e85 kit, stage 2 cnc heads, speed engineering long tubes, custom high flows, resonated x pipe, muffler delete, qtp cut outs, gpi ss3 vvt Cam, zl1 pump and injectors, fti triple disc, mayhem motorsports trans cooler and tune, ngk spark plugs +red msd wires, 3.91 gears. Past: '12 LFX, full bolt ons + E85, 302hp/267tq

07-01-2017, 04:12 PM	#652
PostNup CAR-DASHIAN Drives: 2015 Ashen Gray Metallic 2SS/RS L99 Join Date: Nov 2015 Location: Gilbert, AZ Posts: 541	NICE. Congrats in the vv3. __________________ PERFORMANCE: ColdAirInductions CAI, ADM Race Scoop, Cordes Performance Racing Ported TB/IM/Custom VVT Cam, WFO Milled Heads, Stainless Power 1 7/8" LT/3" HFCs, JBA 3" Comp. Cat-Back, Taylor 10.4mm Plug Wires, Tim King Performance Stage 3 6L80, Circle D Billet 3600 Stall, Nic D ECM/TCM Tune, - 458rwhp/413rwtq (prior to PIM), Forgestar F14 (F)18" / (R)17" Rims. SUSPENSION: Z/28 Rear UCA Bushings, Carlyle Racing LCA/TA, BMR Adj. Toe Rods/Xtreme Anti-Roll Bar, Justice Pete Castor Locks/Radius Rod Inserts, Pegasus Billet Rear Cradle Bushings, Mickey Thompson Street SS II 305/45/17 tires.

07-02-2017, 04:43 PM	#654
krisprz2010camaross Drives: 2010 Camaro 2ss/Rs Transformers Join Date: Aug 2014 Location: Yorba Linda, California Posts: 1,561	Does anyone have before and after dyno numbers with a torque converter? Sent from my iPhone using Tapatalk __________________ YouTube:Krisprz garage Insta:kris__perez & krisprz_garage LS3 conversion Vararam intake(tune model) Kooks LT headers & cats delete Corsa ZL1 3" exhaust RedBarn Racing Tune CMS Stage 3 Cam AFR CNC ported heads MSD Spark plug wires LNC-2000 Launch controller NGK TR6 Spark Plugs 1le strut tower brace-TPIS spacers Nick Williams 102mm throttle body Fast lsxr 102 intake manifold Slp 25% UDP Katech Tensioner Pulley Circle D 3600-3700 multi disk Stall GM 3.91 gears DDS carbon fiber driveshaft ZL1 fuel pump & injectors Flex fuel sensor(91/E85) https://wheelwell.com/kris-perez

07-02-2017, 06:53 PM	#655
PostNup CAR-DASHIAN Drives: 2015 Ashen Gray Metallic 2SS/RS L99 Join Date: Nov 2015 Location: Gilbert, AZ Posts: 541	Torque Convertors might sap 5-7 On the dyno from what I have read... but boy are they fun as hell to step on __________________ PERFORMANCE: ColdAirInductions CAI, ADM Race Scoop, Cordes Performance Racing Ported TB/IM/Custom VVT Cam, WFO Milled Heads, Stainless Power 1 7/8" LT/3" HFCs, JBA 3" Comp. Cat-Back, Taylor 10.4mm Plug Wires, Tim King Performance Stage 3 6L80, Circle D Billet 3600 Stall, Nic D ECM/TCM Tune, - 458rwhp/413rwtq (prior to PIM), Forgestar F14 (F)18" / (R)17" Rims. SUSPENSION: Z/28 Rear UCA Bushings, Carlyle Racing LCA/TA, BMR Adj. Toe Rods/Xtreme Anti-Roll Bar, Justice Pete Castor Locks/Radius Rod Inserts, Pegasus Billet Rear Cradle Bushings, Mickey Thompson Street SS II 305/45/17 tires.

07-25-2017, 09:07 PM	#657
StevenBateman Drives: 2011 2SS/RS Join Date: May 2014 Location: Niagara Falls Posts: 732	Just got mine back from the shop today and was extremely happy with the numbers I got! All mods done are in my sig. The positioning seems odd, but it is in fact 482 and not 462 Attached Images __________________ "Scarlett" the Black Widow BTR Stage 4 Cam, FTI 3600 Stall Converter, GM 3.91 Gears, GPI Intake Mod V2, CAI Cold Air Intake, SLP 25% Underdrive Pulley, LS3 Conversion, PRC Ported/Polished Heads, Stainless Power Long Tubes w/off-road pipes, Borla Atak Cat-Back Exhaust, Tru Cool 40K 482rwhp/425rwtq, Built and tuned by Champion Motors

07-25-2017, 09:23 PM	#658
Royal Tiger Account Suspended Drives: 2013 2SS/RS Convertible Join Date: Apr 2016 Location: Lehigh Valley, PA Posts: 3,873	^Steve great numbers!!! What do you think you are at crank hp?

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