Hello Kev,
I have an 08 660x with scorpion cans runs like an on /off switch but at least a bit of acceleration now standard pipes are gone.Some questions please,does the snorkel just unbolt and if i take this off put in a dna filter and plug in a NITRO FUEL COMMANDER [can't afford a PC III or V] IF i do these mods will it run better and will i need an O2 eliminator,please advise because if i can't get it to run better it will have to go,i WANT to keep it but it runs terrible standard surges real bad,Thanks alot for any advice.gaz