[Veeemdoubleu]

So make long story short, I bought lots of metal fab tools for my shop and making custom oil cooler for the driver side of my 07 E93. now my question is I see there is already an oil cooler on the passenger side. The lines go from oil filter housing and there are 4 connection on the housing. two on top, two on the bottom. two on top and shut closed with bots. and two bottom ones are used for the oem cooler. I opened up the top two bolts and thinking about running two more lines for the new cooler that I am about to install on the driver side. I got the fender well cut and vent installed and putting in the oil cooler with a scoop to suck air from the front bumper like the OEM passenger side. Anyone think this could be a bad idea?? if so please explain. is it ok to run lines from the filter housing?? any advice is appreciated. thanks

Jay

P.S. please dont delete or ban me because I mentioned I have a shop. I am in no way trying to sell or advertise.

[ECSTuning]

I've had a few guys "piggy back" the stock oil cooler using Mishimoto units by just putting them inline. Their seeing pretty solid results using that method.

[Qbrozen]

I'd LOVE to know more about this. I have just started pondering what can be done for a cheaper oil cooler solution.