fastfraser
Blazing Member
Hi all .
I have a 2009 SE-5 that I added a KM air filter and the juice box to . It gave me an increase in HP but I had to add a O2 modifier to it to get rid of the backfiring !
I have a RTS Limited on order and want to add the KM air filter and Juice Box Pro to it .
My question is do I have to add the O2 modifier as well and anyone with this set-up I would appreciate your feedback .
I have a 2009 SE-5 that I added a KM air filter and the juice box to . It gave me an increase in HP but I had to add a O2 modifier to it to get rid of the backfiring !
I have a RTS Limited on order and want to add the KM air filter and Juice Box Pro to it .
My question is do I have to add the O2 modifier as well and anyone with this set-up I would appreciate your feedback .