Dyno confirmed for 6/3 - Results are in on the Huron Setup - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

RealQuick · 05-23-2017, 11:27 AM

Getting ready to hit the dyno again (4th time with turbo setup)... made some modifications over the winter:

removed wastegate dump from downpipe to atmosphere
removed airfilter in lieu of a screen
added twin cutouts on my 2.5" dual exhaust just after where the single 3" DP splits
Aluminum DS
Street Slayer Twin Disc

Here is a rundown of the car from previous runs:

2010 Camaro SS M6
Stock bottom end
AI 280cc Heads
Vengeance racing turbo cam (235/231 .6xx/.6xx 115lsa)
Ported LS3 Intake
NW102 TB
1000CC Injectors/ZL1 pump/ADM FPCM
Huron Speed single turbo kit with Precision 7675CEA
Alky Control w/100% meth
SLP under drive pulley
No cats
borla ATAK 2.5" exhaust
Tune via hptuners (me tuning)

going to be dialing in for 3 settings:

Wastegate - 8psi
Setting A - 16psi
Setting B - 12psi

Numbers will be on a dynojet and running 93 + 100% meth

I previously made 762rwtq @ 16psi, then boost fell to 703rwhp @ 13psi. Boost on that run was 16psi @4500, 13psi@5400rpm, 11psi@6000rpm. Hopefully my mods over the winter eliminates the boost fall off issue so I can make a clean run @16psi.

BiggFoot · 05-23-2017, 11:46 AM

You and I both have stock bottom ends so we are pushing the envelope. Here is hoping you will see 800 HP

AGP Turbo · 05-23-2017, 01:02 PM

With all those exhaust flow improvements, that should make a major difference. That's an 1000+whp turbo when everything else not choking it off.

fif_gen_powa · 05-23-2017, 01:15 PM

What did you do with the wastegate dump?

Should make 800 if you got the octane w/enough meth. I think the 3" downpipe is maxed much more than that

jeff657756 · 05-23-2017, 02:05 PM

Still with ZL1 pump?

RealQuick · 05-23-2017, 02:11 PM

Quote:

Originally Posted by AGP Turbo

With all those exhaust flow improvements, that should make a major difference. That's an 1000+whp turbo when everything else not choking it off.

I hope so. I think the cubes are too big verse the 3" DP. I think @ 20-22psi, this turbo would be done... probably in 875-900rwhp range.

hillshooter · 05-23-2017, 02:46 PM

ZL1 pump sounds maxxed.

RealQuick · 05-23-2017, 07:00 PM

Based off of previous logs ands use of meth injection, I don't think it will max out until around 850rwhp. I also have 1000cc injectors.

Previously I didn't log inj duty cycle on the dyno, but my street pulls after the dyno on 12psi showed under 60% duty cycle (if I recall correctly I want to say it was actually like 48% duty cycle). Big injectors and meth injection (supplemental fuel delivery) will allow that pump to go far beyond the normal limits.

Most people on here max these out around 700rwhp on gasoline only and 850cc injectors.

RealQuick · 05-24-2017, 11:05 AM

Quote:

Originally Posted by fif_gen_powa

What did you do with the wastegate dump?

Should make 800 if you got the octane w/enough meth. I think the 3" downpipe is maxed much more than that

Wastegate is flipped 180 degrees and faces front. I made a 90 degree pipe (like 36" long) to run it straight down to the ground.

RealQuick · 05-24-2017, 10:49 PM

Based on my datalogs of 2nd gear pulls on the street, I am seeing an 11% increase in airflow @4500rpm and 8psi with just the screen and wastegate dumped to atmosphere. I suspect I'll see 20% with the cutouts open. Signs are promising...

AGP Turbo · 05-26-2017, 12:20 AM

That's a solid gain. If your turbo the ballbearing that will help too. Less drive force needed will mean more air goes out your now free flowing exhaust and less has to go into the 3" down pipe.

RealQuick · 05-26-2017, 07:48 AM

Pics of the wastegate dump attached.

RealQuick · 05-26-2017, 07:50 AM

Quote:

Originally Posted by AGP Turbo

That's a solid gain. If your turbo the ballbearing that will help too. Less drive force needed will mean more air goes out your now free flowing exhaust and less has to go into the 3" down pipe.

I agree, but if I spend the money on another turbo, it will be a bigger one and I will fab my own turbo kit for it.

RealQuick · 06-03-2017, 11:38 AM

Decent day today. Had lots of issues, one being clutch slippage in the mid range, some break up in the high rpms, my cutouts stuck open, and I couldn't run under 13psi.

In the end, I made 817rwhp/758rwtq @16psi. I feel like it would have hit 850rwhp with no changes if it wasn't breaking up in the higher rpms.

So, even with the issues, I made 114rwhp more with the changes I made.

No knock... maybe spark issue, valvetrain issues? I dunno.

Duty cycle at 64%

05-23-2017, 11:27 AM	#1
RealQuick Drives: 2010 Camaro 2SS M6 - Intake/Exhaust Join Date: Sep 2014 Location: Bridgewater Posts: 693	Dyno confirmed for 6/3 - Results are in on the Huron Setup Getting ready to hit the dyno again (4th time with turbo setup)... made some modifications over the winter: removed wastegate dump from downpipe to atmosphere removed airfilter in lieu of a screen added twin cutouts on my 2.5" dual exhaust just after where the single 3" DP splits Aluminum DS Street Slayer Twin Disc Here is a rundown of the car from previous runs: 2010 Camaro SS M6 Stock bottom end AI 280cc Heads Vengeance racing turbo cam (235/231 .6xx/.6xx 115lsa) Ported LS3 Intake NW102 TB 1000CC Injectors/ZL1 pump/ADM FPCM Huron Speed single turbo kit with Precision 7675CEA Alky Control w/100% meth SLP under drive pulley No cats borla ATAK 2.5" exhaust Tune via hptuners (me tuning) going to be dialing in for 3 settings: Wastegate - 8psi Setting A - 16psi Setting B - 12psi Numbers will be on a dynojet and running 93 + 100% meth I previously made 762rwtq @ 16psi, then boost fell to 703rwhp @ 13psi. Boost on that run was 16psi @4500, 13psi@5400rpm, 11psi@6000rpm. Hopefully my mods over the winter eliminates the boost fall off issue so I can make a clean run @16psi. Last edited by RealQuick; 06-03-2017 at 01:54 PM.

05-23-2017, 11:46 AM	#2
BiggFoot Drives: 2010 Camaro (M6) 1000+ HP SBE Join Date: Jun 2011 Location: Houston Posts: 1,391	You and I both have stock bottom ends so we are pushing the envelope. Here is hoping you will see 800 HP __________________ F-1X, Cog Drive, ATI Super Pulley/Sprag ~ 19 psi Blower Cam Brodix BP BR 3 Heads Kooks LT Headers and full 3" exhaust Fore Triple Pump Fuel System with ID 1700X Injectors - E85 conversion DSS 9” Conversion (1400 hp axles, driveshaft, pumpkin) & Strange 3.70 gears McLeod RXT Twin HD Clutch & Upgraded Slave RPM Level VII TR6060 BMR Drag Suspension Package w/Strange shocks Carlyle 15" and M/T ET Street R radials 10.1 @ 143 mph 1/4 mile

05-23-2017, 01:15 PM	#4
fif_gen_powa Drives: 2013 Camaro SS Turbo Join Date: Apr 2014 Location: South Florida Posts: 1,525	What did you do with the wastegate dump? Should make 800 if you got the octane w/enough meth. I think the 3" downpipe is maxed much more than that __________________ 388ci 91/104 Turbo TH400 8.3@164 https://instagram.com/turbo_ls3/

05-23-2017, 02:05 PM	#5
jeff657756 Drives: 2014 SS 1LE Join Date: Apr 2014 Location: United States Posts: 660	Still with ZL1 pump? __________________ https://instagram.com/jp_1le/

05-26-2017, 07:48 AM	#12
RealQuick Drives: 2010 Camaro 2SS M6 - Intake/Exhaust Join Date: Sep 2014 Location: Bridgewater Posts: 693	Pics of the wastegate dump attached. Attached Images

05-23-2017, 01:02 PM	#3
AGP Turbo Drives: All things Turbocharged Join Date: Dec 2010 Location: AZ Posts: 1,199	With all those exhaust flow improvements, that should make a major difference. That's an 1000+whp turbo when everything else not choking it off.

05-23-2017, 02:46 PM	#7
hillshooter Drives: 2015 Camaro SS commemorative Join Date: May 2015 Location: Utah Posts: 425	ZL1 pump sounds maxxed.

05-23-2017, 07:00 PM	#8
RealQuick Drives: 2010 Camaro 2SS M6 - Intake/Exhaust Join Date: Sep 2014 Location: Bridgewater Posts: 693	Based off of previous logs ands use of meth injection, I don't think it will max out until around 850rwhp. I also have 1000cc injectors. Previously I didn't log inj duty cycle on the dyno, but my street pulls after the dyno on 12psi showed under 60% duty cycle (if I recall correctly I want to say it was actually like 48% duty cycle). Big injectors and meth injection (supplemental fuel delivery) will allow that pump to go far beyond the normal limits. Most people on here max these out around 700rwhp on gasoline only and 850cc injectors.

05-24-2017, 10:49 PM	#10
RealQuick Drives: 2010 Camaro 2SS M6 - Intake/Exhaust Join Date: Sep 2014 Location: Bridgewater Posts: 693	Based on my datalogs of 2nd gear pulls on the street, I am seeing an 11% increase in airflow @4500rpm and 8psi with just the screen and wastegate dumped to atmosphere. I suspect I'll see 20% with the cutouts open. Signs are promising...

05-26-2017, 12:20 AM	#11
AGP Turbo Drives: All things Turbocharged Join Date: Dec 2010 Location: AZ Posts: 1,199	That's a solid gain. If your turbo the ballbearing that will help too. Less drive force needed will mean more air goes out your now free flowing exhaust and less has to go into the 3" down pipe.

06-03-2017, 11:38 AM	#14
RealQuick Drives: 2010 Camaro 2SS M6 - Intake/Exhaust Join Date: Sep 2014 Location: Bridgewater Posts: 693	Decent day today. Had lots of issues, one being clutch slippage in the mid range, some break up in the high rpms, my cutouts stuck open, and I couldn't run under 13psi. In the end, I made 817rwhp/758rwtq @16psi. I feel like it would have hit 850rwhp with no changes if it wasn't breaking up in the higher rpms. So, even with the issues, I made 114rwhp more with the changes I made. No knock... maybe spark issue, valvetrain issues? I dunno. Duty cycle at 64% Attached Images Last edited by RealQuick; 06-03-2017 at 01:51 PM.