How is it done? I have a 130 tdi 5.5 I've had the top of the airbox off and there is like a pipe inside it with two tracks, looks like it should slide out of it, but it don't, do I have to heat with a blow gun? Or is it a cut out job?
The cold air feed always vibrates like ell too,
What I'm after is the pow wow wow on overrun, sometimes you can just hear it, just, I want it louder,straight thru back box?
Derestricting air box
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