Quote:
Originally Posted by edf8fde
Thanks for the input. Ive never been a fan of dci, your experience only cements that. Ideally I would go gruppe M, but 2500 bucks is unbelievable for a intake. One day. Turns out Dinan makes one specifically for the 335is, but you need to buy their oil cooler and replace the aux radiator with that. That would be a $3000 road, so gruppe m sounds more reasonable
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Either are a pretty poor $/hp compared to about any other mod you can make. Intercooler will do far more for IATs since your Turbos are heating the intake charge.
There's a ton of power to be had without touching the air cleaner box.