Help Please :).

[Man-Chun]

Hello,

1. I was wondering if you can tell me the best diameter downpipe and exhaust to fit on to the Z20LET?

2. Can you guys tell me the internal diameter of the turbo exit on the Z20LET?

Thanks

 

[ASH]

Hi !

You can get a 3" ( 76mm) exhaust system from EDS , the front pipe should be min. 70mm , best is a 76mm front pipe with NO front cat and an EDS SPORT-CAT , to keep away trouble from your OBD diagnosings !

When you replace your cats with a low effitiant version , your OBD lamp will be activated soon , total power loss can be the consequence !

Here is a link : http://eds-motorsport.de/gb/newsseite.htm

regards ASH

 

[Man-Chun]

Thanks for the answer . I'm just wondering wouldn't it be better to match the downpipe internal diameter size to the internal diameter of the turbo exhaust outlet?. Or is the turbo exhaust outlet the same as a 3 inch downpipe