One question about the combination of induction and exhaust system.

[kkman]

which kind of induction system is better to be fitted with a cat-back exhaust system? enclosed or open cone? as I saw lots of people fitted a open cone induction system when they got the exhaust system modified.

I have so many questions...

so so many thanks to your nice guys here

Regards

Jimmy

[Ritchy]

the enclosed one, open cones are more noisy thats the reason most people fit them

[rakester]

For noise - open cone

for performance and noise - enclosed...however a cheapy induction kit aint gonna do much performance (maybe decrease performance). Stick with a well known kit such as the proven ITG or BMC seem to have a decent rep.

If it was me I'd save the money on a 120 and stick an ITG panel filter in, cheap and proven gains.

[kkman]

thanks guy's I bought the BMC-CDA 85-150 which the BMC claimd that would suit the ZS 180 and ZR 160. BMC-CDA 70-130 suits the ZS 105.

does't say which suits the ZS 120, anyway I chose the 85-150 one, no sure about the performance but I rembmer one member here said the 85-150 is louder and better for 120

[andys1981]

ive got a k&n panel filter in mines,it was already in it when i bought it,noticed it when i put an open pipercross filter on briefly