Friday, February 12, 2010

How Do I Make My K&n Deeper Is It Safe To Use An K&n Airfilter (part Number 33-2231) For A 2003 BMW 3251?

Is it safe to use an K&n airfilter (part number 33-2231) for a 2003 BMW 3251? - how do i make my k&n deeper

I noticed that the air filter of the origin is much thicker than the K & N The House, where the filter is lower. The K & N Filters, when you feel comfortable. My concern is that there is now a significant gap between the filter and the underside of the house.

6 comments:

Davey said...

Is the K & N type filter to dry? Many products from K & N air filter needs a little oil to particulate matter. The type of oil filter has been known that the air mass flow sensor (MAFS), which is located behind the air filter ruin. This can cause the check engine light and / or poor performance.

This is a K & N Retail:
"Everyone has an oiled material is impervious to moisture or oil blow.

My thoughts on this issue is that the air filters are cheap, why would you get one, after the market share instead of the OEM application? Price? No. Performance? Not possible. If there is no performance gain with the K & N, it is certainly not apparent. Whatever. To each his own, I think.

Hope this helps,Good luck.

evolve_t... said...

Once I bought a different brand euro, a previous owner had. The Idiot was one of those stupid K & N filters that I've made, but it was too late. Shortly after I bought it, I had to replace the mass airflow sensor. Put filter that cost me a fortune, and if I filter the values on which there is no noticeable loss of power. Save money and headaches.

Lemar J said...

It is absolutely secure.

The size effect does not work. His concern is to prepare the same as worrying about whether the toilet paper roll is a double or single Mega. Anyway, they were all clean.

dan m said...

Here is a link to BMW eBay reviews and guides, which explain.

teoh_sj said...

If you drive your vehicle in an area that is generally free of dust, so, who please, let K & N. U can not tell the difference) decreases (type, but would save about 3 gallons of gasoline per tank full.

If you are dusty in the area (eg in the vicinity of the building), please use the element type of work ......

Goodluck

DrFreema... said...

Only the fresh air supply may have purchased a few horses. Drop in filters? forget. Save your money and protect the MAF sensor.

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