Hey guys ive got a 98 tacoma 2.7 5 spd 4wd and im pretty dead set on converting it a to a diesel. I also definitely want to go with the mercedes om617 turbo diesel out of the old 300d so my question is this, has anyone done it before, i know its been done to older trucks but i havent been able to find anything on one in a tacoma (point me in the right direction?) also i have the w59 and i believe most of the trucks that run this motor hav switched to the r150. necessary or is there an adapter for my w59? or should i just go with the r150 and call it a day? pretty much im looking for any and all info on putting this little diesel beast into my tacoma. thanks for your help in advance guys!!