hey i just bought a 91 honda civic hatchback topend has been worked over stage one cam intake head done and imlooking down the road to throw a turbo on it and try to finish it off it is a 5 speed manual any upgrades ideas ( not only turbos everything) thanks guys im new with tuners( i had a 65 mustang dat just broke down  and i needed something reliable) thanks guy  

throw on a set of DSM blue tops, OBD0 to OBD1 harness (streetlightz.com sells a good one for 90 out the door), get it tuned, get datalog(hulog is pretty good) and then you may want to upgrade your throttle body some.  exhaust must be bigger than 2.25, and if you want to make good power but have a good exhaust note, try a MEGAN racing OE mturbo muffler. looks good and sounds great