Apr 13, 2008 #1 T turbobuick1 Member Joined Feb 26, 2007 Messages 250 This could be of use to someone, John Craig of Limit Engineering emailed me the compressor map for stock 1986-1987 TBO348 turbochargers. Major kudos to Mr. Craig. Attachments 1986 1987 Buick TBO348 Compressor Map.jpg 118.2 KB · Views: 718
This could be of use to someone, John Craig of Limit Engineering emailed me the compressor map for stock 1986-1987 TBO348 turbochargers. Major kudos to Mr. Craig.