91 Crx b16 turbo not starting. Had the car running n/a, installed thicker head gasket to lower compression a bit and converted to obd-1(boomslang harness) in the process, now it's not starting, cranks good, no start. Car has spark, fuel, and timing is dead on. Fuel pump relay is kicking on, all grounds are good. I'm running out of ideas. I'm going to compression test it this weekend, but I doubt its the problem, the motor is brand new. I've put 3 different dizzys on, tried a different ecu. I followed the boomslang directions to a tee, re-pinned the dizzy clip, wired the 4-wire 02 sensor etc...any ideas guys??? I'm stumped....I might try to adjust the valve lash as well