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r4vvm
16-05-2009, 11:15 AM
hi, im looking at changing my air panel filter to a performance one for my 1.9tdi sport 105bhp.

any recommendations?

ini
16-05-2009, 01:29 PM
Dont use an open cell foam panel filter, or the leading edge of your turbo compressor/inducer will ablate, like a helicopter blade in the desert.

Use a panel filter that has a close cotton screen or similar fine particulate filter.

It is debatable whether there is any performance gain over the paper filter on standard hardware.

RickT
16-05-2009, 05:40 PM
Hi,

The standard Filter is fine, you wont see any gains, but if you want to upgrade, keep anyway from any product which uses a lube as (ie some K&N products, ) as they kills the MAFS over time.

Rick