*Official* L99 Dyno Thread

[scv_guy]

2010 Camaro L99 SS
Bone stock engine (valve cover never removed)
Turbonetics stg 1 kit (11.6 PSI)
DW 65lbs injectors
Livernois dual pump
meth injection
Cat delete
3" exhaust

[FieroItaliano85]

Originally Posted by scv_guy

2010 Camaro L99 SS
Bone stock engine (valve cover never removed)
Turbonetics stg 1 kit (11.6 PSI)
DW 65lbs injectors
Livernois dual pump
meth injection
Cat delete
3" exhaust

What is the longevity of this? I would like to go the same route without touching internals

[scv_guy]

Originally Posted by FieroItaliano85

What is the longevity of this? I would like to go the same route without touching internals

With the proper tuning it should be fine (key word should) every engine is different some can make big power and live others have not been so lucky. So far so good however i only drive the car once a week or so. The car is a 2010 and only has 23k on it.

[hammdo]

Just came back from GPI, 590 RWHP LSA Supercharger running VVT SS1
Stock pulley (6 PSI), Stock ZL1 injectors, ported heads, tb, headers, ADM Race CAI, RotoFab big gulp...

-Don

[CamALot]

Hi all - Just wanted to add my dyno info. First post here.

I have a 2013 Camaro 2SSRS.

Performance Mods:
-- RotoFab CAI
-- Kooks Headers
-- Corsa Catback exhaust
-- Ported and Polished Heads
-- Lingenfelter GT11 Cam
-- Lingenfelter L99 --> LS3 Conversion Kit

Made 412 RWHP as the graph shows below

[Spellbound]

What gear are you guys dyno'ing in, 4th or 5th?

I just picked up a 2K15 SS

[scv_guy]

4th

[Stubbsy]

Here is a copy of my Dyno sheet, 267.5kw = 358.5hp the torque is what amazed me 423.8ftlb
Airaid CAI, Kooks 1 7/8 long tubes with high flow cats and Bo White throttle body.

[davisonss]

Long tube headers,
Livenois stage 2 hi lift cam
Ported heads
Ported throttle body
Lms fuel pump
ID 850 injectors
Magnusson heartbeat stock pulley (7psi )
3k torque converter



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[Danger]

Had a set of kooks 1-7/8 headers installed on my 2014 l99. Lashway motor sports did a hell of a job. BBK air intake and kooks headers after install and tune 368 hp and 372 torque with the stock exhaust. Shop was awesome! If anyone is looking for an install and or tune check them out.

[evildave]

I've just pulled 408 at the crank, on a 2010 l99, airaid intake, stainless works 1 7/8" headers, high flow cats, 3" system, and sct tune. Fuelling looks to go a little lean above 3500rpm so could the engine be holding back? Also battery was off for a day fitting exhaust and then straight on the dyno with new tune loaded without any road time, do they need a few miles to self learn before dynoing? Was expecting 450bhp ish at the crank.

[DOC52]

Would like to post up my Dyno Results here.

Mods:
-GPI SS2 VVT Cam
-Z/28 CAI
-2" Texas Speed & Performance LT headers
-Powerbond 25% UDP
-3" JBA Cat-back Exhaust

First Pull:
454 rwhp 423 ft/lbs tq


Corrected Pull:
442 rwhp 412 ft/lbs tq

[krisprz2010camaross]

That's crazy to see that I'm not too far off from some of you guys who are cammed. I made 400 rwhp & 403 ft/lbs tq on E85 along with my other mods in description on a dyno jet (I believe). Can't wait to get cammed and see how much I'm putting down! Haha trying to get as much power as I can NA. It was actually a mustang dyno, so I'm pretty impressed!


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[DOC52]

Originally Posted by krisprz2010camaross

That's crazy to see that I'm not too far off from some of you guys who are cammed. I made 400 rwhp & 403 ft/lbs tq on E85 along with my other mods in description on a dyno jet (I believe). Can't wait to get cammed and see how much I'm putting down! Haha trying to get as much power as I can NA.


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Thats awesome man, I really think E85 is an underrated mod for us N/A guys in California. This 91 is pure crap. I'll be converting to a flex-fuel set up here for Summer! You should be right around 470-480 with a decent cam!