roktsintst
New member
about the ozone, i used a mrc ozone port from my mr2. i first connected it to my pump and then the wedge valve to the ozone port. that way the venturi helps pull the ozone in. i also put the second line from my air pump into the top of the air silencer to get more air in and it helped out a lot! oh yeah i have a 200 not a 250 but it shouldn't make much difference!