My car picked up a miss a few weeks ago so i figured it was time to change the wires and plugs. Installed TR55ix 's and Magnacores the other week. the mis went away for about a week and then came back worse. Now i got a flashing SES light and when i took it to the dealer they said the PCM had set a P0306 code. Miss on cyl no. 6 the mechanic there said he swapped out the wire and plug and it runs fine so they wnat to relace the magnacores and plugs with stock stuff. geez what next? further they charged me an additional $120 for labor untop of the normal 95 since i have a strut tower brace and Vette fuel rail covers. I eventually told them to put it back together and ill pick it up tomorrow. do you guys really think I got a bad set of wires from magnacore? of for that matter a bad spark plug. ? at least its not number 8 lol


I'm through venting

 

anyone?