just installed long tubes and catback and getting p0449 - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

streetyme · 06-05-2014, 03:05 PM

Well I am happy to report had a local tuner in the St Louis area tune it for me. The reason it was pulling so many codes , apparently when I was hooking everything up . forgot the passenger side o2 up on the header tube. Car is now street tuned with HP tuners and when I have time will take it back down to get it dynoed . It seems to definitely pull harder than the Diablo tune I had on it.. Funny with the o2's hooked up and properly working no longer sounds like a dump truck..lol.. I know it's just a L99 , but seemed like the tune and headers really woke it up...

06-05-2014, 03:05 PM	#15
streetyme Drives: 2016 2SS nav mag ride npp a8 Join Date: Jul 2013 Location: St Louis Posts: 202	Well I am happy to report had a local tuner in the St Louis area tune it for me. The reason it was pulling so many codes , apparently when I was hooking everything up . forgot the passenger side o2 up on the header tube. Car is now street tuned with HP tuners and when I have time will take it back down to get it dynoed . It seems to definitely pull harder than the Diablo tune I had on it.. Funny with the o2's hooked up and properly working no longer sounds like a dump truck..lol.. I know it's just a L99 , but seemed like the tune and headers really woke it up... __________________ 2016 2SS A8 mag ride npp exhaust nav sunroof Rotofab CAI Borla Atak NPP Corsa X pipe BBS CHR Extreme Contactsport 2.9 Whipple Elite catch can Rotofab Juiced Motorsports installed by STG Motorsports JMS Fuel Maxx tuned by Gregs Tuning Operation Weld Laguna 17x10 18x5 2006 mustang gt Magnuson Livernois stage 2 heads stage 2 blower cams dynatech headers 4.10's Circle D convertor 533/511bs) (9.8lbs)