[Toube]

Hi,

anyone here using the BMC air filter on their M135i, M235i. I just happen to have a cleaning kit left over from my previous car and now I thinking of purchasing the air filter for my M135i.
Any downsides when using performance air filters?
No hp gains, maybe a slight change in the exhaust / turbo spool?

 

[General Zod]

I have one. Makes almost no perceptible difference apart from a sort of wheeze between gears when you really boot it.

 

[Toube]

I have one. Makes almost no perceptible difference apart from a sort of wheeze between gears when you really boot it.

Thanks, that's was my assumption.

 

[Blind Pugh]

Pm me as I have a bmc drop in new and unused - open to an offer

 

[Toube]

BP, thanks I'll have to think about it.