Does anyone know if i can run a aftermarket air filter right off of my Mass air flow sensor and my stock intake tube down to my turbo? I have a 1998 Audi A4 1.8 turbo
No, but K+N does make a filter the fits in the stock location for your car and a kit to put on a cone-type open element filter.
Yes you can as long as it is all silled off tight from the air filter back MY 08 <demo camaro that i race at drag tracks ..has a custom home made system......with ram air .....my air fillters are on the roof of the car I just got some tubing ...cut a hoe in the old air box just big Enif for the houses and ran it to the roof..i did all this for about 250 but i chromed it out ......Just make sure ur olny pullin air that came threw the filter some cars will wig out if the air flow isnt just right JUST to let you know that if ur check engine light or such comes on it mayb bc of the computers pressure/vacuum readings but most of the time this does not happen example <lets just say If ur computer thinks it should be running at 2.0 but ur getting 1.0 or 3.0 the check engine light may pop on??but most likely not and just to let u know if u remove all that junkie plastic tubing and replace it with metal intake lines it will drop ur running temp ..and give u a lil better fuel mileage ..and hp I hope iv helped
