I'll make one more reply to you Bill, largely because I forgot to put it in my last post. The Z7U is actually set up with an active boost controller, controlled by the ECU. What is it's function? It was integrated so that the boost could be limited in low gears to prevent wheelspin. The DeLorean has a lot more rubber on the road and will not need this - it also has the higher final drive. I'm going to be worried about my input shaft but will be keeping my ear to the ground looking for another 25 turbo, this time complete, so I can strip the gearbox, and perhaps sell you the engine? Martin 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/