Safe PSI on L99 with TVS2300 - Page 3 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

eynigush · 03-19-2010, 12:15 AM

Quote:

Originally Posted by Carlos Garza

wow, isn't that a bit low for your mods? I've seen some cars with around 550 rwhp with similar mods...

Without the cam, 478 rwhp is very respectable for an L99.

JJ2010 · 03-19-2010, 12:25 AM

Quote:

Originally Posted by Carlos Garza

wow, isn't that a bit low for your mods? I've seen some cars with around 550 rwhp with similar mods...

If you want a number they could have put some timing in the car and put some race gas in it and got a number.....

I have a good tune that will last.......

Carlos Garza · 03-19-2010, 12:37 AM

Quote:

Originally Posted by eynigush

Without the cam, 478 rwhp is very respectable for an L99.

You are correct I was thinking the car was an LS3

Quote:

Originally Posted by JJ2010

If you want a number they could have put some timing in the car and put some race gas in it and got a number.....

I have a good tune that will last.......

I agree with you, they are installing a maggie in my car in about a week and I'm having the guys do 2 tunes, one for everyday driving and the other for the track...

chappy48 · 03-19-2010, 10:25 AM

I'm right at 500rwhp in my L99. I've got Maggie w/ 3.6 pulley, Dynatech LT's, ADM Street CAI, Borla Exhaust and Tune. 501rwhp / 512rwtq. It might be a little more now, since when I installed it, the engine was still pretty new.

JProberts · 03-19-2010, 10:49 AM

Quote:

Originally Posted by chappy48

I'm right at 500rwhp in my L99. I've got Maggie w/ 3.6 pulley, Dynatech LT's, ADM Street CAI, Borla Exhaust and Tune. 501rwhp / 512rwtq. It might be a little more now, since when I installed it, the engine was still pretty new.

You mention that you may have more HP now since the engine was still new when you installed your mods.

If this is the case is it necessary or advantageous to re-tune your car after the engine has broken in a bit more?

SonnyakaPig · 03-19-2010, 03:11 PM

Quote:

Originally Posted by racer778

WIth the stock tune from Magnuson I am only pulling 415 hp and 402 tq. the only addition at this point is a Magna flow axle back exhaust. It is hard for me to believe that you can get that much more HP from a tune. Can you explain the difference or why the tune is soooooo conservative anybody??

When was the build date for your Camaro? Was it before September of 09'? If so, have you done the fuse pull? I could be way off but perhaps your car is on the low octane fuel tables?

Gotthat02fire · 03-19-2010, 03:20 PM

Quote:

Originally Posted by chappy48

I'm right at 500rwhp in my L99. I've got Maggie w/ 3.6 pulley, Dynatech LT's, ADM Street CAI, Borla Exhaust and Tune. 501rwhp / 512rwtq. It might be a little more now, since when I installed it, the engine was still pretty new.

I have the same set up almost with, ARH headers and Roto-fab same tune same shop dyno, more miles on my Camaro did 504 and 510!!!

JANNETTYRACING · 03-19-2010, 03:38 PM

Quote:

Originally Posted by Gotthat02fire

I have the same set up almost with, ARH headers and Roto-fab same tune same shop dyno, more miles on my Camaro did 504 and 510!!!

HMMM Sounds Familiar, I think I know that guy

03-19-2010, 10:25 AM	#32
chappy48 Drives: 2010 Camaro Auto 2SS/RS Join Date: Oct 2008 Location: Wauconda, IL Posts: 878	I'm right at 500rwhp in my L99. I've got Maggie w/ 3.6 pulley, Dynatech LT's, ADM Street CAI, Borla Exhaust and Tune. 501rwhp / 512rwtq. It might be a little more now, since when I installed it, the engine was still pretty new. __________________ Built by Jannetty Racing 670rwhp/649rwtq...Scariness to be determined. Jannety Racing forged 416. TVS2300 Supercharger w/Maggie Max Stage 2, 3.6 Pulley, Innovators West 8 rib conversion, OD rear Cog belt drive. Jannetty Racing Rough Idle Cam, LS3 Conversion. Jannetty Racing built 6l80e Trans, Jannetty Racing Custom Converter, Built rear diff w/ 3.45 gears, DSS driveshaft and 1400 hp axles. ADM Twin Pump Fuel System, ADM CAI, Dynatech 1 7/8" Coated Headers, Borla "S" Catback. Custom 18" Forgestar F14's, Nitto 305/45-18 DR's

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