AmericanRacingHeaders ZL1 "Tech/Results Thread" please post results/ET's/WHP/ques??? - Page 3 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

AMCBimmer · 05-17-2014, 04:17 PM

Will this cause a CEL?

If so these people should know they will need a tune

Todd in Vancouver · 05-17-2014, 04:26 PM

Really want a set but I've got extended warranty as my ZL is my DD. If anyone has had success with installing headers with no CEL and not tune please post.

mmarx82 · 05-18-2014, 10:24 PM

Most people get CEL's because the secondary o2 sensor get removed completely, If you still run CATs and can still hook up your secondary o2 sensor you may not get CEL but I can't guarantee.

TomT · 05-19-2014, 09:18 PM

Quote:

Originally Posted by Todd in Vancouver

Really want a set but I've got extended warranty as my ZL is my DD. If anyone has had success with installing headers with no CEL and not tune please post.

Mine ran one day after installing ARH 1-7/8" then CEL came on.
Dyno tune fixed it

TomT · 05-19-2014, 09:33 PM

CAI and ARH 1 7/8" Dyno today at PSI in Portland 548 RWHP, best pull was 554 but for safety backed off timing.

Snickers · 05-22-2014, 10:55 AM

with only a CAI and the headers?

SteveDoten@ARH · 05-23-2014, 07:49 PM

Quote:

Originally Posted by TomT

CAI and ARH 1 7/8" Dyno today at PSI in Portland 548 RWHP, best pull was 554 but for safety backed off timing.

Very nice

EvilZL1 · 06-04-2014, 09:35 PM

Could some owners with ARH upload a few videos. Youtube barely does any justice

Busabob · 06-12-2014, 09:09 AM

Quote:

Originally Posted by SteveDoten@ARH

Very nice

Hey Steve,

BobJ from Corvette Forum. I've been reading your stuff on your personal cars since our C5 days. I had a KB supercharged C5 Vert, then a C6Z, then an '09 CTS-V.

The sickness continues, picking up a ZL1 vert Saturday with 575 rwhp.....but no headers.....yet.

05-17-2014, 04:17 PM	#29
AMCBimmer Drives: 2002 BMW M5 Join Date: Jun 2011 Location: Aldie, VA Posts: 250	Will this cause a CEL? If so these people should know they will need a tune __________________

05-17-2014, 04:26 PM	#30
Todd in Vancouver Drives: 2014 ZL1 Join Date: Oct 2013 Location: Vancouver, BC Posts: 1,538 View My Garage	Really want a set but I've got extended warranty as my ZL is my DD. If anyone has had success with installing headers with no CEL and not tune please post. __________________ Todd in Vancouver '14 ZL1 Camaro '67 Camaro SS Pro-tour in process How hard can it be... Check out my other build http://www.pro-touring.com/threads/9...ject-Obsession

05-18-2014, 10:24 PM	#31
mmarx82 Drives: '12 ZL1 #1609 Join Date: Feb 2010 Location: Georgia Posts: 1,762	Most people get CEL's because the secondary o2 sensor get removed completely, If you still run CATs and can still hook up your secondary o2 sensor you may not get CEL but I can't guarantee. __________________ Life is too short to drive cars that suck. My build Thread

05-22-2014, 10:55 AM	#34
Snickers Rumblebee Drives: ZL1 Rally Yellow Join Date: Apr 2013 Location: Germany Posts: 157	with only a CAI and the headers? __________________ '13 ZL1 Rally Yellow A6 Coupe From dusk till dawn, hammering the Autobahn: https://www.youtube.com/watch?v=EReANdItaE0

06-04-2014, 09:35 PM	#36
EvilZL1 Snake Eater Drives: 2012 AGM ZL1 Join Date: Oct 2011 Location: TN Posts: 2,737	Could some owners with ARH upload a few videos. Youtube barely does any justice __________________ Build Thread: http://www.camaro5.com/forums/showth...95#post8351295 Make sure you don’t forget to subscribe to my channel! More content on the way. Like, share with your friends https://www.youtube.com/channel/UC9Z...sP2wjsLLFeP1zQ Follow me on instagram: http://www.instagram.com/snkeatr/

05-19-2014, 09:33 PM	#33
TomT Drives: 2013 ZL1 Join Date: Feb 2014 Location: Portland Posts: 6	CAI and ARH 1 7/8" Dyno today at PSI in Portland 548 RWHP, best pull was 554 but for safety backed off timing.