The Volvo might be 'done' but done and done are two very different things, so it was time to do a bit of testing... First up, boost. Until now it was running 20psi at the inlet manifold (25psi was at the compressor outlet via a very questionable boost gauge), but 30psi seems a better number for me, so... Also I needed to see what the fueling was like and what other issues there may be. Fuelling- Way too rich top end, no misfire thanks to the MSD CDI ignition, but it's gotta be losing power being