Fresh air is one thing. But being so close to the pavement, it's not going to be all that cool. You need to also make sure that you spin down the turbos by idling the motor for at least a minute or so. Something that I've noticed with every single turbo set up that I've seen installed is dirty oil being used to lube the turbines. Weather it's a "T" inline from the oil pressure sending unit, or a pickup line pulling oil directly from the sump. Why? If you want to prolong the life of the turbos, retrofit your car to supply CLEAN oil to the turbos. -Robert vin 6585 "X" --- In dmcnews@xxxxxxxxxxxxxxx, "Donald L. Ekhoff" <ekhoff@xxxx> wrote: > Max, > > I don't have the specific info you need but have also purchased IHI > turbos on e-bay. The main differences are: ball bearing vs. bushing and > water cooled. I believe the originals are a bushing bearing design and > the ball bearings run a little faster. The water cooling feature > requires some plumbing and probably isn't really necessary for the > DeLorean as the turbo's get some pretty nice access to fresh air after > shutdown and therefore are a little less likely to coke up. I am very > limited for time but these are the things to look for. > > Don Ekhoff To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/