NPP Stealth mode - added factory & wild modes - Page 9 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

mbowen89 · 05-09-2015, 12:41 PM

Ok I was just making sure because everyone always makes it out that pulling the fuse makes it sound like an entirely new car, but I just noticed a subtle difference like you said. I'm sure it'll be nice to have control once I get cats and headers.

cabbe · 05-21-2015, 01:56 AM

Does the car have to have come delivered with npp for this to work? Or can I control an npp that has been put on the car afterwards?

mbowen89 · 05-21-2015, 05:55 AM

Quote:

Originally Posted by cabbe

Does the car have to have come delivered with npp for this to work? Or can I control an npp that has been put on the car afterwards?

My educated guess is that the wiring harness etc etc is all still there already so shouldn't matter.

Inferno1LE · 05-21-2015, 07:38 AM

If you're NPP that was put on the car afterwards uses the factory wiring, and opens and closes like it does from the factory (I.E. It is open at idle, then closes until you reach 3500rpms, then opens again) this method will work.

army1le · 06-10-2015, 10:19 AM

After installing this switch, where you able to open and close the valve right away? I installed my switch but while the car is on it does not close it just stays open the whole time. Also my switch was not labeled, do you know which way is open/closed/normal on the switch?

mbowen89 · 06-10-2015, 11:38 AM

Quote:

Originally Posted by army1le

After installing this switch, where you able to open and close the valve right away? I installed my switch but while the car is on it does not close it just stays open the whole time. Also my switch was not labeled, do you know which way is open/closed/normal on the switch?

Which way did you install it, like the diagram I posted where you have to cut the wire going to fuse block?

Mine works perfectly, flip down it closes (I can even hear the actuator), middle is stock, up is open.

Which way up or down is just which way you wired it. But the middle prong will have to be the same regardless.

Inferno1LE · 06-10-2015, 11:43 AM

Quote:

Originally Posted by army1le

After installing this switch, where you able to open and close the valve right away? I installed my switch but while the car is on it does not close it just stays open the whole time. Also my switch was not labeled, do you know which way is open/closed/normal on the switch?

The red wire needs to be in the middle of the switch, the other 2 wires don't matter. The relay needs to be installed with the wire on top. You need to ground the black wire on the ground bolt next to the fuse box. I tested the switch in my car before I sent it to you, so unless it was damaged in shipping, it should work right out of the box. Give me a call and I'll help you out.

Pushrod Pete · 08-12-2015, 12:15 AM

sent you a pm Inferno1LE

forzasteve · 08-12-2015, 12:52 AM

This method explained in this thread for installing a manual switch to have 3 way operation of the exhaust bypass valves involves splicing into wiring which could be a problem when you want to sell the car down the road.

If you want a true plug and play solution that provides 3 way operation using either a remote transmitter fob or a manual switch, I invite you to look at the Forza 3-Way Controller ...

Lots of reviews here ...
http://www.camaro5.com/forums/showthread.php?t=404314

Best regards,

Steve

Gunner314 · 08-12-2015, 03:19 PM

So you can pull a fuse to leave the NPP open all the time? Which one? Does it effect anything else?

Thanks

Gumbys69 · 08-12-2015, 11:00 PM

So where on the exhaust is this part?

Shawno72 · 11-29-2015, 04:32 PM

Sweet

larryyoung3197 · 01-24-2016, 09:39 AM

Hopefully your PNP Kit is still available Inferno1LE sent you a PM.

clarkkent · 03-31-2016, 11:52 AM

This is a really awesome mod, just did it last weekend.

I installed a small 3 way switch in my cupholder area, it's so awesome to be able to switch to 100% closed, 100% open, stock computer control. Thanks OP!

The switches were like $9 for a pack of 10, so I have tons of spares if this one breaks lol

08-12-2015, 12:15 AM	#120
Pushrod Pete Drives: Camaro 1LE Join Date: Mar 2015 Location: Nor Cal Posts: 489	sent you a pm Inferno1LE Last edited by Pushrod Pete; 08-12-2015 at 12:32 AM.

08-12-2015, 03:19 PM	#122
Gunner314 Drives: 14 Camaro 1SS Join Date: Dec 2014 Location: Raynham MA Posts: 66	So you can pull a fuse to leave the NPP open all the time? Which one? Does it effect anything else? Thanks __________________ 2014 Camaro 1SS - Black - NPP Exhaust - BTR Cam - Headers - Hi flo Cats - CAI System - Tune by SlowHawk Performance - GM Z/28 struts, springs and sways - BMR rear sub frame bushings, rear toe links and rear trailing arms - BMR sub frame connectors with tunnel brace -1LE Strut Bar - Elite Catch Can - EPCO Custom Shift Knob - Headlight Armor - ASA Wheels powder coated satin black 20x10 - 285/35/20 Hankook RS-3 - EBC USR Rotors - EBC Yellow Stuff Pads - MGW Flat Stick

03-31-2016, 11:52 AM	#126
clarkkent Drives: 2013 2SS (sold) Join Date: Jan 2016 Location: Seattle, WA Posts: 602	This is a really awesome mod, just did it last weekend. I installed a small 3 way switch in my cupholder area, it's so awesome to be able to switch to 100% closed, 100% open, stock computer control. Thanks OP! The switches were like $9 for a pack of 10, so I have tons of spares if this one breaks lol Attached Images __________________ Track Parts/Stock Parts Part Out http://www.camaro5.com/forums/showthread.php?t=515534

05-09-2015, 12:41 PM	#113
mbowen89 Drives: 2015 CRT 2SS/RS 1LE Join Date: Feb 2014 Location: IN Posts: 638	Ok I was just making sure because everyone always makes it out that pulling the fuse makes it sound like an entirely new car, but I just noticed a subtle difference like you said. I'm sure it'll be nice to have control once I get cats and headers.

05-21-2015, 01:56 AM	#114
cabbe Drives: 2014 2ss 1le Join Date: Sep 2011 Location: los angeles Posts: 1,074	Does the car have to have come delivered with npp for this to work? Or can I control an npp that has been put on the car afterwards?

05-21-2015, 07:38 AM	#116
Inferno1LE Drives: 2013 Inferno Orange 1SS 1LE Join Date: Feb 2013 Location: NJ Posts: 149 View My Garage	If you're NPP that was put on the car afterwards uses the factory wiring, and opens and closes like it does from the factory (I.E. It is open at idle, then closes until you reach 3500rpms, then opens again) this method will work.

06-10-2015, 10:19 AM	#117
army1le Drives: 2014 CRT Camaro 2SS RS 1LE Join Date: Apr 2014 Location: Ramstein Germany Posts: 37	After installing this switch, where you able to open and close the valve right away? I installed my switch but while the car is on it does not close it just stays open the whole time. Also my switch was not labeled, do you know which way is open/closed/normal on the switch?

08-12-2015, 12:52 AM	#121
forzasteve Drives: Love any sports cars Join Date: Mar 2015 Location: Scottsdale, AZ Posts: 286	This method explained in this thread for installing a manual switch to have 3 way operation of the exhaust bypass valves involves splicing into wiring which could be a problem when you want to sell the car down the road. If you want a true plug and play solution that provides 3 way operation using either a remote transmitter fob or a manual switch, I invite you to look at the Forza 3-Way Controller ... Lots of reviews here ... http://www.camaro5.com/forums/showthread.php?t=404314 Best regards, Steve

08-12-2015, 11:00 PM	#123
Gumbys69 Drives: Yellow SS Join Date: Aug 2015 Location: Medicine Hat AB Posts: 30	So where on the exhaust is this part?

11-29-2015, 04:32 PM	#124
Shawno72 Drives: 2015 Black 2LT RS M6 Join Date: Aug 2015 Location: Cali Posts: 2,033	Sweet

01-24-2016, 09:39 AM	#125
larryyoung3197 Drives: 2013 Camaro 2SS Join Date: Oct 2015 Location: Virginia Posts: 14	Hopefully your PNP Kit is still available Inferno1LE sent you a PM.