986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Custom Exhaust causing engine light to go off?

Where's my car? · 03-03-2008, 03:37 PM

I got a custom MagnaFlow Exhaust, so do you think the back pressure is causing the o2 sensors to read errors???

03-03-2008, 03:37 PM	#10
Where's my car? Registered User Join Date: May 2007 Location: Hacienda Heights, CA Posts: 92	Exhaust I got a custom MagnaFlow Exhaust, so do you think the back pressure is causing the o2 sensors to read errors??? __________________ Whats a Porsche? 2000 Porsche Boxster Litronics Evo Intake Chrome Front Grill 18" Turbo Twists Custom Dual Magnaflow Exhaust Custom Rear Diffuser http://img255.imageshack.us/img255/6...umpic23bg5.gif