DIY/How-to: How/What fuse to pull for NPP (Dual mode exhaust) - Page 6 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

FINALLYSATISFIED · 05-21-2013, 12:01 PM

Quote:

Originally Posted by markgws6

Question 1. So basically this makes the NPP cars louder all the time vs. louder only when driving and you WOT the accelerator right? Question 2. So due to the freer flowing exhaust all of the time, has anyone done any dyno runs or 0-60 times or anything to compare the differences?

Question 1. Yep. It gives it that throaty sound all the time.
Question 2. Good question? Idk.

GAHDOOSH · 05-27-2013, 10:51 PM

So my 2013 2LT RS (V6 LFX) has the NPP: Dual Mode Exhaust on the invoice (haven't gotten the car yet to inspect it myself.)

Can I not do the same?
If so, will it change my sound/performance?

Pic of my invoice for non-believers

FINALLYSATISFIED · 05-28-2013, 03:52 PM

Quote:

Originally Posted by GAHDOOSH

So my 2013 2LT RS (V6 LFX) has the NPP: Dual Mode Exhaust on the invoice (haven't gotten the car yet to inspect it myself.)

Can I not do the same?
If so, will it change my sound/performance?

Pic of my invoice for non-believers

It'll change the sound, which sounds amazing! Congrats on your purchase!

thelid · 05-28-2013, 10:13 PM

Will this work on the 2012 zl1?

GAHDOOSH · 05-29-2013, 01:03 AM

Quote:

Originally Posted by FINALLYSATISFIED

It'll change the sound, which sounds amazing! Congrats on your purchase!

Thanks! Even more excited now that I know the mod will work. Can't wait to hear the difference.

For those interested in a comparison for the V6, I will be posting many videos on my thread here including side by side comparisons and before and afters on 6/11/13 http://www.camaro5.com/forums/showthread.php?t=300421

Phidelt59 · 06-21-2013, 02:26 PM

I just pulled the fuse on mine and it really sounds mean. Just another reason I get pissed off looks from Prius drivers. Thanks.

JB12ZL1 · 06-21-2013, 08:58 PM

I'm gladly burning the fuel prius drivers save!!! I can't wait to do the fuse pull tomorrow.

Hollywood323 · 07-11-2013, 03:57 AM

Can i do this on a stock exhaust?

Victory1LE · 07-29-2013, 06:03 PM

Did the fuse pull today. Cant seem to keep my foot out of it now. Not that i could anyway. I highly recommend it.

bluBlud · 08-02-2013, 06:01 PM

Tried this today, great write up! I only went as far as removing the lower threaded fastener though, then pulled the liner up instead of taking out all the cargo net clips and the upper rivit to pull the liner down. Took less than 5 minutes... closer to 2 really.

slick rick · 08-02-2013, 08:00 PM

Quote:

Originally Posted by Hollywood323

Can i do this on a stock exhaust?

Stock (non NPP) exhaust does not have a fuse

Casperadub70 · 08-23-2013, 02:40 PM

Going to do this once i get home. I have a 2014 1LE with NPP. Thanks

SixFive · 08-28-2013, 10:26 PM

so i did this pull the other day and threw a code today. anyone else have this happen? on star says the code is related to an intake issue... looking for thoughts or other experiences. hoping not related. since the code there is noticeable power loss....

flyinlow · 08-29-2013, 07:47 AM

Nothing to do with the fuse pull, many have it pulled and have had no codes.

05-27-2013, 10:51 PM	#72
GAHDOOSH GAHDOOSH Drives: 2016 Camaro 1SS Join Date: Apr 2013 Location: Greenville, South Carolina Posts: 502 View My Garage	So my 2013 2LT RS (V6 LFX) has the NPP: Dual Mode Exhaust on the invoice (haven't gotten the car yet to inspect it myself.) Can I not do the same? If so, will it change my sound/performance? Pic of my invoice for non-believers __________________ GAHDOOSH 2016 1SS 6.2L LT1 Manual 6-Speed, Front Emblem Blackout, Rear Bowtie Delete, Side emblem delete, Phastek Side Marker Tint, GM Black Taillights, $23.57 of Premium Gas this morning Last edited by GAHDOOSH; 05-27-2013 at 11:12 PM.

08-02-2013, 06:01 PM	#80
bluBlud Drives: 2013 2SS/RS/1LE Join Date: Mar 2013 Location: CT Posts: 483	Tried this today, great write up! I only went as far as removing the lower threaded fastener though, then pulled the liner up instead of taking out all the cargo net clips and the upper rivit to pull the liner down. Took less than 5 minutes... closer to 2 really. __________________

08-23-2013, 02:40 PM	#82
Casperadub70 Drives: 2014 1LE Camaro, 95 Z28 Camaro Join Date: Jun 2011 Location: America Posts: 940	Going to do this once i get home. I have a 2014 1LE with NPP. Thanks __________________ 2014 1LE 2SS Camaro Recaro seats, Custom Cam, Kooks LT headers, CAI intake, Z/28 Spoiler, Z/28 Belly Pan, Z/28 Brake Air Ducts, Stainless Steel breaklines, BMR Toe Rods and Trailing Arms resulting in 482.49 RWHP

05-28-2013, 10:13 PM	#74
thelid Big Papi Drives: 69 plain jane Join Date: Jun 2010 Location: Robesonia Pa Posts: 91 View My Garage	Will this work on the 2012 zl1?

06-21-2013, 02:26 PM	#76
Phidelt59 Drives: 2016 Camaro SS Join Date: Feb 2013 Location: Pensacola, FL Posts: 194 View My Garage	I just pulled the fuse on mine and it really sounds mean. Just another reason I get pissed off looks from Prius drivers. Thanks.

06-21-2013, 08:58 PM	#77
JB12ZL1 Drives: victory red Camaro ZL1 Join Date: May 2013 Location: Lynnfield Ma Posts: 492 View My Garage	I'm gladly burning the fuel prius drivers save!!! I can't wait to do the fuse pull tomorrow.

07-11-2013, 03:57 AM	#78
Hollywood323 Drives: 2013 Camaro 1LT/RS Join Date: Oct 2012 Location: Hollywood, California Posts: 127	Can i do this on a stock exhaust?

07-29-2013, 06:03 PM	#79
Victory1LE Drives: 2013 Victory Red 1LE Camaro Join Date: Jun 2013 Location: Mississippi Posts: 13	Did the fuse pull today. Cant seem to keep my foot out of it now. Not that i could anyway. I highly recommend it.

08-28-2013, 10:26 PM	#83
SixFive Drives: 2013 ZL1 Black M6 Join Date: Apr 2011 Location: Mukwonago, WI Posts: 18	so i did this pull the other day and threw a code today. anyone else have this happen? on star says the code is related to an intake issue... looking for thoughts or other experiences. hoping not related. since the code there is noticeable power loss....

08-29-2013, 07:47 AM	#84
flyinlow Drives: 2017 Camaro ZL1 Join Date: Nov 2006 Location: Savage, MN Posts: 568	Nothing to do with the fuse pull, many have it pulled and have had no codes.