PING! CANT STOP!
I have a 93 lightning with k/b 9psi .I blew the motor becuse of mister PING! I was told to switch to mass air ! I did . mister PING came louder! I switch to 42#injectors 90maf even MORE! I tried to get diablo tuner .wont run for some reason with the chip. I tried water injection / stronger ignition/92 octane with booster.I bought new short block aluminum heads /cam/roller rockers/etc. I cant even try to boost! DONT KNOW WHAT TO DO! PLEASE HELP!MAY DAY! MAY DAY!