2000 Infiniti I30 car has a misfire

[quote:419daa7b80="kendog1557"]Engine Mechanical problem
2000 Infiniti I30 V12 Front Wheel Drive Automatic
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2000 I 30 infiniti firing order
Car has misfire in the No # 6 cylinder ... i have
change the core packs , spark plugs ,compression,
fuel injector oxygen sensurs the code is P0306. the car still has a miss when i drive and get up to 50-65 mph the car stoll for gas and then take off and run fine can some one please help me
Thanks.. kendog[/quote:419daa7b80]

I have the same car and am having similar issues. I have replaced all coils and plugs. recently replaced a coil connector. One shop said I need to replace the Engine Control Wiring Harness ($1,500). since I have gotten down to one catalytic converter code, but the car is running better. Check Engine light is still on.

Very common for coils
I change them at around 100k
what do u have for codes
if you had driven on it while misfiring I would suspect a bad converter