01-13-2014, 07:25 PM | #1 |
Drives: 2011 Camaro 2ss Join Date: May 2013
Location: nj
Posts: 1,559
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Zl1 exhaust on L99
Does anyone have a soundclip of a zl1 or npp exhaust on an L99?
Thanks |
01-13-2014, 07:43 PM | #2 | ||
Drives: 2013 2SS/RS L99 Join Date: Oct 2012
Location: Denham Springs La.
Posts: 811
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Quote:
Here is my L99 with a ZL1 exhaust.
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2013 2SS/RS L99/A6 Crystal Red Metallic Tincoat 12.76@108.98mph Bone Stock
12.46@111.19mph with New Era CAI & U/D Pulley 12.12 @ 114.16 after Stainless Power headers and no tune yet on stock P-Zero's! 12.007@ 115.20 With 18" Drag Radials - 11.93 @115.19 Added a PTB 11.76 @116.59 With Yank SS3200 Converter - 11.63 @116.52 After PI and Tuning 11.44 @118.75 New Best 10.72 @127.93 after heads and Cam and Yank SS3600 |
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01-14-2014, 03:51 AM | #3 |
Drives: 2011 Camaro 2ss Join Date: May 2013
Location: nj
Posts: 1,559
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Awesome thanks bro
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01-14-2014, 02:56 PM | #4 |
Drives: 2011 Camaro 2ss Join Date: May 2013
Location: nj
Posts: 1,559
|
With no dual mode hook up, do the flaps stay open or closed? Can I adjust them manually?
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01-14-2014, 06:43 PM | #5 |
Drives: 2013 2SS/RS L99 Join Date: Oct 2012
Location: Denham Springs La.
Posts: 811
|
They stay open.
__________________
2013 2SS/RS L99/A6 Crystal Red Metallic Tincoat 12.76@108.98mph Bone Stock
12.46@111.19mph with New Era CAI & U/D Pulley 12.12 @ 114.16 after Stainless Power headers and no tune yet on stock P-Zero's! 12.007@ 115.20 With 18" Drag Radials - 11.93 @115.19 Added a PTB 11.76 @116.59 With Yank SS3200 Converter - 11.63 @116.52 After PI and Tuning 11.44 @118.75 New Best 10.72 @127.93 after heads and Cam and Yank SS3600 |
01-14-2014, 06:48 PM | #6 |
Drives: 2013 2SS/RS L99 Join Date: Oct 2012
Location: Denham Springs La.
Posts: 811
|
If you just run a vacuum line from the intake to the mufflers when you crank the engine they will be open for a few seconds and then close and will stay closed until you step on the throttle and the manifold vacuum will drop and the mufflers will open as soon as you let off the throttle the mufflers will close!
__________________
2013 2SS/RS L99/A6 Crystal Red Metallic Tincoat 12.76@108.98mph Bone Stock
12.46@111.19mph with New Era CAI & U/D Pulley 12.12 @ 114.16 after Stainless Power headers and no tune yet on stock P-Zero's! 12.007@ 115.20 With 18" Drag Radials - 11.93 @115.19 Added a PTB 11.76 @116.59 With Yank SS3200 Converter - 11.63 @116.52 After PI and Tuning 11.44 @118.75 New Best 10.72 @127.93 after heads and Cam and Yank SS3600 |
01-14-2014, 08:22 PM | #7 |
Drives: 2011 Camaro 2ss Join Date: May 2013
Location: nj
Posts: 1,559
|
Awesome just read the thread on how to do this. I was just worried about drone on the highway cruising.
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