Dyno Tune / Exhaust Video and Pics @ Lethal Racing - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

vroomapunk · 07-21-2013, 01:49 PM

2012 L99 with boltons and a tune, 374rwhp and 396rwtq

Lethal Racing really knows what they are doing.

Exhaust sounds great when he steps on it!

Sapper12b · 07-21-2013, 02:06 PM

Your baseline HP was 310? Which bolt ons do you have installed?

Denis · 07-21-2013, 02:08 PM

Sounds awesome! What are your mods?

vroomapunk · 07-21-2013, 02:13 PM

Quote:

Originally Posted by Sapper12b

Your baseline HP was 310? Which bolt ons do you have installed?

Quote:

Originally Posted by Denis

Sounds awesome! What are your mods?

Dont have a baseline, but L99s stock are historically 310-325.

Mods are:

Stainless Power 1 7/8" Lt headers
HF cats
C.A.I. inc, intake
SOLO Axle back
Lethal Racing Tune

It was 383 tq, then he tweaked the VVT and retarded the timing a couple degrees and went up to 396 tq

The Blue Ox · 07-21-2013, 02:34 PM

Good decent no's! Especially the torque! Did Lethal also tune the tranny?

vroomapunk · 07-21-2013, 02:34 PM

Quote:

Originally Posted by The Blue Ox

Good decent no's! Especially the torque! Did Lethal also tune the tranny?

Thanks!! Yes, shifts great now.

Dznts · 07-21-2013, 08:00 PM

2010 SSRS · 07-21-2013, 11:13 PM

Nice and sounds awesome

vroomapunk · 07-22-2013, 08:35 AM

Quote:

Originally Posted by Dznts

Quote:

Originally Posted by 2010 SSRS

Nice and sounds awesome

Thanks guys!

strych9 · 07-22-2013, 08:46 AM

Nice! My rev limiter is now set at 7100 RPM. When he topped mine out on the dyno I was waiting for pieces to start flying out of my engine. It's cool, but a little nerve-wracking also.

vroomapunk · 07-22-2013, 08:49 AM

Quote:

Originally Posted by strych9

Nice! My rev limiter is now set at 7100 RPM. When he topped mine out on the dyno I was waiting for pieces to start flying out of my engine. It's cool, but a little nerve-wracking also.

Haha, I felt the same, cringing as it kept climbing and climbing haha, and relief when he let off.

The Blue Ox · 07-24-2013, 11:15 PM

Thanks Chris! After seeing your no's and video, I couldn't hold out any longer and I called Shawn at Lethal yesterday morning to see if I could bring my car in that afternoon for a tune! I know they're always busy but he said come on down! I couldn't get a Dyno because of my lack of time but he did tune my engine and tranny and it is a totally different car! Shawn,Niick and Mike are all about customer service! Glad I took my car there! Thanks for sharing your input!

vroomapunk · 07-25-2013, 08:42 AM

Quote:

Originally Posted by The Blue Ox

Thanks Chris! After seeing your no's and video, I couldn't hold out any longer and I called Shawn at Lethal yesterday morning to see if I could bring my car in that afternoon for a tune! I know they're always busy but he said come on down! I couldn't get a Dyno because of my lack of time but he did tune my engine and tranny and it is a totally different car! Shawn,Niick and Mike are all about customer service! Glad I took my car there! Thanks for sharing your input!

Sounds like you had the same experience I had haha. The tune he had before was like 95% spot on for my particular car, the dyno got me a dyno sheet and allowed him to tweek a couple things, but you are probably nearly as good as you can get.

Glad you got a chance to get out there!

07-21-2013, 02:08 PM	#3
Denis Drives: 2010 SS Join Date: May 2012 Location: Yorktown Heights, NY Posts: 7,695 View My Garage	Sounds awesome! What are your mods? __________________

07-21-2013, 08:00 PM	#7
Dznts Anabolic Connoisseur Drives: Sold - Blown Camaro 2SS/RS LS3 Join Date: Sep 2010 Location: Oklahoma Posts: 22,094	__________________

07-21-2013, 11:13 PM	#8
2010 SSRS Drives: 3 V8 Camaros Join Date: May 2009 Location: The Ocean State Posts: 111,187 View My Garage	Nice and sounds awesome __________________ Jannetty Racing JRE Street Package

07-22-2013, 08:46 AM	#10
strych9 I'll be back... Drives: Subaru, HD Road Glide Special Join Date: Apr 2012 Location: Omaha, NE Posts: 3,036 View My Garage	Nice! My rev limiter is now set at 7100 RPM. When he topped mine out on the dyno I was waiting for pieces to start flying out of my engine. It's cool, but a little nerve-wracking also. __________________ Bye bye, Bumblebee! --------------------------------------------------------------------------------------- Build Journal My Garage GoPro Mic Hack

07-21-2013, 02:06 PM	#2
Sapper12b HTCC Member Drives: 2013 Camaro SS Join Date: Dec 2012 Location: Houston, Texas Posts: 1,868 View My Garage	Your baseline HP was 310? Which bolt ons do you have installed?

07-21-2013, 02:34 PM	#5
The Blue Ox Drives: 2010 SS L99 Inferno Orange Join Date: Apr 2012 Location: Texas Coast Posts: 1,167	Good decent no's! Especially the torque! Did Lethal also tune the tranny?

07-24-2013, 11:15 PM	#12
The Blue Ox Drives: 2010 SS L99 Inferno Orange Join Date: Apr 2012 Location: Texas Coast Posts: 1,167	Thanks Chris! After seeing your no's and video, I couldn't hold out any longer and I called Shawn at Lethal yesterday morning to see if I could bring my car in that afternoon for a tune! I know they're always busy but he said come on down! I couldn't get a Dyno because of my lack of time but he did tune my engine and tranny and it is a totally different car! Shawn,Niick and Mike are all about customer service! Glad I took my car there! Thanks for sharing your input!