Dual ground electrode spark plugs - Toyota Yaris Forums

TheSilkySmooth · 02-08-2009, 09:26 AM

Multiple electrode designs are for old mechanical distributer/coil ignition aircraft for failsafe reasons. They will have LOWER performance than the OEM Ir plugs and may even damage the ignition system. They are crap. Basch platinum and multi electrode plugs are crap. Their Standard copper electrode plugs are excellent for older applications. Like Dads 396 Camaro or Moms 429 Ford LTD.

02-08-2009, 09:26 AM	#14
TheSilkySmooth Drives: 08 3DR 5M Bayou Blue; 09 Fos Join Date: Oct 2008 Location: New Hampshire Posts: 622	Multiple electrode designs are for old mechanical distributer/coil ignition aircraft for failsafe reasons. They will have LOWER performance than the OEM Ir plugs and may even damage the ignition system. They are crap. Basch platinum and multi electrode plugs are crap. Their Standard copper electrode plugs are excellent for older applications. Like Dads 396 Camaro or Moms 429 Ford LTD.