mercruiser 3.0 MPI, tune up?

Jimmacd

Recruit
Joined
Sep 17, 2009
Messages
5
Anybody know any tuning mods, and /or how to get rid of the catalytic converter, Please
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
70,458
Re: mercruiser 3.0 MPI, tune up?

Anybody know any tuning mods, and /or how to get rid of the catalytic converter, Please

Ayuh,.... Is there a Problem,..??
Or, how ya just thinkin' ya need More power,..??
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: mercruiser 3.0 MPI, tune up?

If you have a 3.0 MPI and you want more power, you need more cylinders in your engine, not getting rid of the cat.
 
Top