Has anyone of you guys tried a high flow cat yet? I've been thinking of it for a while instead of the downpipe from RRM (only b/c of the emmisions thing).

Any feedback would be cool! Thanks

 

lancerallyart says he does, I don't know exactly what he has though.

https://www.evolutionm.net/forums/sh...d.php?t=119464

 

the cat isnt the problem. look down the front of ur engine bay and look at the where the downpipe bends. its ugly! almost a kink! the new downpipe is smoother and thats where the gains are. getting the new downpipe and using the highflow are the bestion options. htats prob what im doing. i wish i could just find out what RRM changed (if anything) between the NA downpipe and turbo downpipe....

 

I'm pretty sure that the only difference will be the diameter of the piping.

 

any suggestions on a high flow cat for the RA?

 

Yeah. Carsound by Maganflow. I've heard of LOTS of people using those on various applications and they all love them.

 

will this get rid of the CEL from coming on?

 

Yes.