1.9 cdti 150 airbox mod

[marc vectra sri]

Should I do this
Does it change sound of engine
:And power diffrance thanks

[marktaylor]

yeah makes it sound like a shelby gt500 mustang and instantly gives you 325bhp !!!!!











just kidding , doesnt do much for the sound but does make the engine breath better so may add a couple of bhp

[marc vectra sri]

****** really thought was going sound like a shelby gt500 oh well lol that's alright then

[Governor]

Take the pipe off from the airbox to the cold air feed it then just throws more air around the larger hole in the airbox, its improved my mpg and got a slightly better response now! If you dont think it works then just put it back on!