Brian,

          Your post on the Borg Warner TO4B has made its way from the

"ACRE" rotary list to the "Flyrotary" list and is getting much attention.

          Many of us would like to have any more info on this turbo that

you can give us........turbine and comp. sizes,trim,comp. map etc. You

have already stated the A/R ratio of the standard turbine hsg. is 1.15

Thanks
--
Kelly Troyer
Dyke Delta/13B/RD1C/EC2