Recently installed 95" kit, flat top pistons, 203 cams, rinehart true duals, air filter. Runs great but pings terribly. Bought ignition race tuner kit part # 32124-04B to modify advance curve. When attempting to configure port just get "module does not communicate". I have tried 2 different computers and two different kits, reconfiguring ports, clicking on test when ck. engine light is on, even running, no help. I have been an auto mech for 30 years, I know that it is going to take many small changes to achieve the performance I want and get rid of the ping. Is there a procedure not included in the user manual, or do I have to go to a dealer?