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eomak · 04-12-2015, 04:57 PM

Hello, i have read a lot of posted topics on installing headers without cats. Its seems like a lot of peeps are running into the problems of getting dashboard warning light.And peeps having tried this and that,but still seem to get a light down the road. I really would love to put headers on my 2003 base boxster. But doing all that work and then end up with a light,would be just a waste of time. Does anyone know or have put on headers and been successful for a 2003? other then doing some harsh retuning or mods? I have a new pare got for free ,looks like the Chinese brand with only two o2 senors pug ins. I need four. thanks.

04-12-2015, 04:57 PM	#1
eomak Registered User Join Date: Oct 2007 Location: Canada Posts: 139	Header exhaust pipes Hello, i have read a lot of posted topics on installing headers without cats. Its seems like a lot of peeps are running into the problems of getting dashboard warning light.And peeps having tried this and that,but still seem to get a light down the road. I really would love to put headers on my 2003 base boxster. But doing all that work and then end up with a light,would be just a waste of time. Does anyone know or have put on headers and been successful for a 2003? other then doing some harsh retuning or mods? I have a new pare got for free ,looks like the Chinese brand with only two o2 senors pug ins. I need four. thanks.