Homepage Garage Wiki Register Social Groups Calendar Search Today's Posts Mark Forums Read
#Camaro6
Go Back   CAMARO6 > Engine | Drivetrain | Powertrain Technical Discussions > Tuning / Diagnostics


AWE Tuning


Post Reply
 
Thread Tools
Old 04-06-2019, 02:42 PM   #1
lokitwitch04
 
Drives: 2017 Camaro SS 2SS
Join Date: Jun 2017
Location: Hamilton, MI
Posts: 191
Npp exhaust valves!

Is there a way in HPtuners to close the npp exhaust valves on start up if the exhaust is in tour mode? I'm tuning out cold start already, but would like the exhaust valves to close as soon as the car starts.
lokitwitch04 is offline   Reply With Quote
Old 04-06-2019, 07:38 PM   #2
6spdhyperblue


 
Drives: 6th gen
Join Date: Aug 2013
Location: US
Posts: 3,664
Yes. I have it that way
6spdhyperblue is offline   Reply With Quote
Old 04-07-2019, 02:40 PM   #3
lokitwitch04
 
Drives: 2017 Camaro SS 2SS
Join Date: Jun 2017
Location: Hamilton, MI
Posts: 191
Quote:
Originally Posted by 6spdhyperblue View Post
Yes. I have it that way
Do you know where that is in HP tuners?
lokitwitch04 is offline   Reply With Quote
Old 04-08-2019, 10:42 AM   #4
KingLT1


 
KingLT1's Avatar
 
Drives: 2016 1SS NFG A8
Join Date: Aug 2017
Location: 46804
Posts: 6,763
under the systems tab. if its not there then you need to update your hpt to the latest an re-read entire.
__________________
2016 NFG 1SS A8
Options-2SS Leather/NPP
Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP
Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA
KingLT1 is offline   Reply With Quote
Old 04-08-2019, 11:24 AM   #5
lokitwitch04
 
Drives: 2017 Camaro SS 2SS
Join Date: Jun 2017
Location: Hamilton, MI
Posts: 191
Quote:
Originally Posted by KingLT1 View Post
under the systems tab. if its not there then you need to update your hpt to the latest an re-read entire.
Found it. Which performance mode is tour?
lokitwitch04 is offline   Reply With Quote
Old 04-08-2019, 06:10 PM   #6
KingLT1


 
KingLT1's Avatar
 
Drives: 2016 1SS NFG A8
Join Date: Aug 2017
Location: 46804
Posts: 6,763
0- Tour
1-Sport
2-Track
3-Snow / Ice
__________________
2016 NFG 1SS A8
Options-2SS Leather/NPP
Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP
Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA
KingLT1 is offline   Reply With Quote
Old 04-08-2019, 06:59 PM   #7
Wrraith450
 
Drives: 2016 Camaro SS
Join Date: Mar 2018
Location: Houston, Tx
Posts: 3
you can tune out cold start?

This just a HP tuners thing?
Wrraith450 is offline   Reply With Quote
Old 04-08-2019, 07:38 PM   #8
6spdhyperblue


 
Drives: 6th gen
Join Date: Aug 2013
Location: US
Posts: 3,664
Yeah I think its called startup rumble or something
6spdhyperblue is offline   Reply With Quote
Old 04-08-2019, 08:52 PM   #9
TMS
 
TMS's Avatar
 
Drives: 2018 ZL1 1LE - HBM, PDR
Join Date: Jun 2017
Location: Rescue, CA
Posts: 324
There is a good thread on HP Tuners Forum that covers this topic.

https://forum.hptuners.com/showthrea...-gen-Camaro-SS
__________________
JRE Tuned (HPTuners) | 15% OD (9.17" crank pulley) | TVS2300 Maggie Heartbeat Supercharger - 14 psi | E-50 (DSX Flex Fuel kit) | JMS FuelMax Fuel Pump Booster | LPE Big Bore High Volume DI fuel pump | LPE High Flow DI fuel injectors | LT5 95mm TB | RotoFab CAI | AEM X-Series OBD2 wide band gauge | Elite Engineering E2-X catch can | Borla S-type NPP Cat-Back 3" exhaust | Forgeline GTD1 5-lug Satin Graphite | SunTek wrap | C-Quartz Finest Reserve ceramic coated
TMS is offline   Reply With Quote
Old 04-08-2019, 10:10 PM   #10
lokitwitch04
 
Drives: 2017 Camaro SS 2SS
Join Date: Jun 2017
Location: Hamilton, MI
Posts: 191
Quote:
Originally Posted by Wrraith450 View Post
you can tune out cold start?

This just a HP tuners thing?
Parish made a post on gere on changing a setting for heating the cats. I dont have any cats so no need for the ridiculous cold start. Of i can get the valves to close at start up also, I can back my car into my garage and not rattle the house every morning. New baby in the house and i dont want to terrify her.
lokitwitch04 is offline   Reply With Quote
Old 04-08-2019, 10:51 PM   #11
KingLT1


 
KingLT1's Avatar
 
Drives: 2016 1SS NFG A8
Join Date: Aug 2017
Location: 46804
Posts: 6,763
Yes it's catalyst under the general tab. Set the max to 284 and the min to -40 and the engine doesn't start up like it's on steroids when cold.
__________________
2016 NFG 1SS A8
Options-2SS Leather/NPP
Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP
Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA
KingLT1 is offline   Reply With Quote
Old 04-09-2019, 11:20 AM   #12
Umbriel

 
Drives: 2016 Camaro SS
Join Date: Sep 2018
Location: Bartlett, TN
Posts: 1,121
Quote:
Originally Posted by KingLT1 View Post
Yes it's catalyst under the general tab. Set the max to 284 and the min to -40 and the engine doesn't start up like it's on steroids when cold.
I'm going to talk to my tuner about this when it goes in for it's tune next week. I have no cats with headers, full exhaust and a cam and that cold start thing is LOUD and I am sure my neighbors hate Camaros now.
Umbriel is offline   Reply With Quote
Old 04-09-2019, 05:49 PM   #13
6spdhyperblue


 
Drives: 6th gen
Join Date: Aug 2013
Location: US
Posts: 3,664
Quote:
Originally Posted by KingLT1 View Post
Yes it's catalyst under the general tab. Set the max to 284 and the min to -40 and the engine doesn't start up like it's on steroids when cold.
Wow that made a huge difference. Thanks
6spdhyperblue is offline   Reply With Quote
Old 04-09-2019, 10:49 PM   #14
KingLT1


 
KingLT1's Avatar
 
Drives: 2016 1SS NFG A8
Join Date: Aug 2017
Location: 46804
Posts: 6,763
Quote:
Originally Posted by Umbriel View Post
I'm going to talk to my tuner about this when it goes in for it's tune next week. I have no cats with headers, full exhaust and a cam and that cold start thing is LOUD and I am sure my neighbors hate Camaros now.
You will like it much better!!

Quote:
Originally Posted by 6spdhyperblue View Post
Wow that made a huge difference. Thanks
No problem!
__________________
2016 NFG 1SS A8
Options-2SS Leather/NPP
Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP
Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA
KingLT1 is offline   Reply With Quote
 
Post Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 04:02 AM.


Powered by vBulletin® Version 3.8.9 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.