Watson header install advice - ZR-1 Net Registry Forums

DaveK · 10-18-2009

Hi everyone

Just picked up some Watson long tube headers from ebay and looking for advice on what I need to fit them. I have a Haibeck chip at the moment for the stock exhaust so I think I need a different tune when I install the watsons.

The headers have no cats as they come and are 3 inch collectors. My current exhaust is a borla. I'd prefer to run cats, so I'm thinking an aftermarket cat might work to match up to the rest of the system?

I imagine there will be some element of fabrication needed and between us chickens my welding isn't the neatest!

Is there anything else I should do while I'm doing this? Xpipe and so on? Advice from anyone who has done this sort of thing would be great.

Thanks

Dave

10-18-2009	#1
DaveK Join Date: Jul 2004 Location: Sudbury, Ontario. Canada Posts: 1,538	Watson header install advice Hi everyone Just picked up some Watson long tube headers from ebay and looking for advice on what I need to fit them. I have a Haibeck chip at the moment for the stock exhaust so I think I need a different tune when I install the watsons. The headers have no cats as they come and are 3 inch collectors. My current exhaust is a borla. I'd prefer to run cats, so I'm thinking an aftermarket cat might work to match up to the rest of the system? I imagine there will be some element of fabrication needed and between us chickens my welding isn't the neatest! Is there anything else I should do while I'm doing this? Xpipe and so on? Advice from anyone who has done this sort of thing would be great. Thanks Dave __________________ 1991 #1516 Black/Black davidmkelly.com "Speed is often confused with insight." - Johan Cruijff