The breather port on the top is actually the vac enrichment and is permanently connected, though the enrichment is marginal compared to the DeLorean's 066, which only does anything when cold. The warm up cycle and pressures are the same so it won't do any harm. You will probably find the car doesn't like revving from cold. (this is the 038 type CPR) Martin Tom Tait wrote: >I have temporarily installed a Volvo style CPR onto my engine as I was >checking the stock unit for problems. Seems that both are fine, but I'm >curious, the Volvo unit does not have the vacuum fittings to take the >mix rich on acceleration. Is this an emissions thing or performance? >Can I consider this unit a viable emergency spare for the car, or will >it damage it long term? > > > 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/