Hi boys,

I have Accord CL7 03 with supersprint exhaust. My question is. I want to put out the cat and whan I must do with lambda ?
Thanks

 

You need an 02/Lambda cheater,if you want to go that route,but removing the cat,may make you lose power lad.

 

Theres an article at Super Street Online where they compared dyno runs with cat/no/high flow cat.... the gain over no cat is only 5 hp and over a high flow is 1 hp. I suggest you keep mother nature happy and just leave it in or get a highflow.

 

Thanks

 

Catalytic Converter Removal - Beat the Law - Import Tuner Magazine

 

Thats the one!