*Official* L99 Dyno Thread - Page 10 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

2010 SSRS · 05-11-2010, 06:46 PM

Longtubes will bring that number up

litle88 · 05-12-2010, 06:21 AM

The long tubes will bring the numbers up but, did you mess with the fuel trims and timing? You can get good results with those too! Goodluck and keep us posted.

Darth_Emma · 05-12-2010, 09:51 PM

I didn't have a baseline pull, but here is mine from today:
Max Power = 362.06, Max Torque = 371.3

Performance mods on my car:
C.A.I. intake
Kooks 1 7/8" LT Headers w/ Cats
2000 degree "matte black" coating on headers
Hyper Tech 160-Degree T-Stat
Borla Touring cat-back exhaust
Tune on Dynojet Chassis Dyno via HPTuners (at IPS Motorsports)

URDAMAN · 05-13-2010, 08:19 PM

Heres mine at 2,500 tuned with hennessey CAI, ARH Headers catted, crossover and SLP Loudmouth II, MTI hotwires...

tsears · 05-16-2010, 12:41 PM

Anyone use a Mainline Dyno? I've got a Vararam intake, FAST 102 intake manifold ARH LT, Cats and X -pipe, and I'm putting down 314. WTF?!?!

litle88 · 05-16-2010, 08:31 PM

With a tune? I think your intake might be too big. It might be hurting you.

WeeZee · 05-25-2010, 05:39 PM

U L99 guys just are all bend out of shape. Numbers mean nothing and time slips don't lie. Just get a CAI, Tune, Cam and full exhaust and im sure all of ur cars just like LS3's will be fast

litle88 · 05-25-2010, 05:48 PM

It sounds good there weezee but you just can't throw a cam on an L99 and be done with it. There's more to it than that, and to sum it all up those mechanical lifters are garbage and we won't risk a motor on those lifters. And well getting rid of those lifters is complicated in itself.

tsears · 05-25-2010, 11:50 PM

Here's my dyno chart.

Def. the FAST intake manifold!

Alec · 06-09-2010, 10:55 PM

My friend just got his L99 back from SP. Made 347 on a mustang dyno(reads the lowest).

Mods:
Pipeline intake
SLP Loudmouth I exhaust
Diablosport Predator

First pull made 311whp(stock tune), second pull made 334(Diablo 93 tune), last pull made 347(Jerry's tune). All numbers are uncorrected so factor in a few additional HP for SAE.

aet08 · 06-16-2010, 03:53 PM

stock then with vortech kit

crazy_v · 06-27-2010, 10:44 PM

Done with 1300 miles. Complete B&B exhaust, long tube headers, Hi flow cats sport cat-back and a Volant CAI, Vortex inserts are installed. Baseline was already with a B&B sport cat-back. Just adjusted the Air/Fuel ratio.

Fragshunter · 06-30-2010, 09:03 PM

wath is the best way to Dyno a L/99 Tap shift on 4th gear or automatic 6th?
thanks

paul2010 · 06-30-2010, 11:47 PM

Quote:

Originally Posted by Fragshunter

wath is the best way to Dyno a L/99 Tap shift on 4th gear or automatic 6th?
thanks

4th gear

05-11-2010, 06:46 PM	#127
2010 SSRS Drives: 3 V8 Camaros Join Date: May 2009 Location: The Ocean State Posts: 111,186 View My Garage	Longtubes will bring that number up __________________ Jannetty Racing JRE Street Package

05-12-2010, 06:21 AM	#128
litle88 V8 Lounge member #2 Drives: 2001 Ws6 Join Date: Sep 2009 Location: Burbank,IL Posts: 6,373	The long tubes will bring the numbers up but, did you mess with the fuel trims and timing? You can get good results with those too! Goodluck and keep us posted. __________________ 2001 ws6, 40k miles, Ls3 416 stroker, short block built by PER the rest by me. LPE Ls3 heads milled to 12-1 comp, FAST 102, NW 102, kooks 2", dual DMH cutouts, Magnaflow C/B, BTR cam + springs. Full UMI suspension.

05-13-2010, 08:19 PM	#130
URDAMAN Drives: 2010 IBM 2SS / RS Join Date: May 2010 Location: Augusta, GA Posts: 204 View My Garage	Heres mine at 2,500 tuned with hennessey CAI, ARH Headers catted, crossover and SLP Loudmouth II, MTI hotwires... Last edited by URDAMAN; 10-06-2010 at 06:48 PM.

05-16-2010, 08:31 PM	#132
litle88 V8 Lounge member #2 Drives: 2001 Ws6 Join Date: Sep 2009 Location: Burbank,IL Posts: 6,373	With a tune? I think your intake might be too big. It might be hurting you. __________________ 2001 ws6, 40k miles, Ls3 416 stroker, short block built by PER the rest by me. LPE Ls3 heads milled to 12-1 comp, FAST 102, NW 102, kooks 2", dual DMH cutouts, Magnaflow C/B, BTR cam + springs. Full UMI suspension.

05-25-2010, 05:48 PM	#134
litle88 V8 Lounge member #2 Drives: 2001 Ws6 Join Date: Sep 2009 Location: Burbank,IL Posts: 6,373	It sounds good there weezee but you just can't throw a cam on an L99 and be done with it. There's more to it than that, and to sum it all up those mechanical lifters are garbage and we won't risk a motor on those lifters. And well getting rid of those lifters is complicated in itself. __________________ 2001 ws6, 40k miles, Ls3 416 stroker, short block built by PER the rest by me. LPE Ls3 heads milled to 12-1 comp, FAST 102, NW 102, kooks 2", dual DMH cutouts, Magnaflow C/B, BTR cam + springs. Full UMI suspension.

05-12-2010, 09:51 PM	#129
Darth_Emma Psssssssssshhhhhhhhhhhhh! Drives: under contruction Join Date: Nov 2009 Location: Marysville, Ohio Posts: 12,996 View My Garage	I didn't have a baseline pull, but here is mine from today: Max Power = 362.06, Max Torque = 371.3 Performance mods on my car: C.A.I. intake Kooks 1 7/8" LT Headers w/ Cats 2000 degree "matte black" coating on headers Hyper Tech 160-Degree T-Stat Borla Touring cat-back exhaust Tune on Dynojet Chassis Dyno via HPTuners (at IPS Motorsports)

05-16-2010, 12:41 PM	#131
tsears Drives: 2010 Camaro 2SS/RS - L99 - CGM Join Date: Apr 2010 Location: San Diego Posts: 849	Anyone use a Mainline Dyno? I've got a Vararam intake, FAST 102 intake manifold ARH LT, Cats and X -pipe, and I'm putting down 314. WTF?!?!

05-25-2010, 05:39 PM	#133
WeeZee Drives: SuperSport's Join Date: May 2009 Location: Michigan Posts: 382	U L99 guys just are all bend out of shape. Numbers mean nothing and time slips don't lie. Just get a CAI, Tune, Cam and full exhaust and im sure all of ur cars just like LS3's will be fast

05-25-2010, 11:50 PM	#135
tsears Drives: 2010 Camaro 2SS/RS - L99 - CGM Join Date: Apr 2010 Location: San Diego Posts: 849	Here's my dyno chart. Def. the FAST intake manifold!

06-16-2010, 03:53 PM	#137
aet08 Drives: c Join Date: Feb 2010 Location: c Posts: 627	stock then with vortech kit Attached Images

06-27-2010, 10:44 PM	#138
crazy_v Drives: 2010 Camaro 2SS/RS Join Date: May 2010 Location: Lethbridge/AB Posts: 7	Done with 1300 miles. Complete B&B exhaust, long tube headers, Hi flow cats sport cat-back and a Volant CAI, Vortex inserts are installed. Baseline was already with a B&B sport cat-back. Just adjusted the Air/Fuel ratio.

06-30-2010, 09:03 PM	#139
Fragshunter Drives: Black Join Date: Sep 2009 Location: Italy Posts: 25	wath is the best way to Dyno a L/99 Tap shift on 4th gear or automatic 6th? thanks

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