Alright I got a issue mid to full throttle. I drive normal mild 6 - 8 psi no bang pop out exhaust,Go into more pops out exhaust bad. Brand new plugs, gapped at 23, brand new bob bailey ignition, with coil and wires. It trips yhe infamous code 42. So guessing game begins.I am going to pressurize intake and intercooler pipes in morning. What else should I be checking for...