I read on turbominivan.com that these plugs can break down (under higher boost levels) and little pieces of platinum can bounce around in your combustion chamber, and that regular spark plugs should be used. Does anyone know about this? I just dropped $$$ on some new platinum plugs a month ago and my turbo is going on this week.

 

yea not a good idea, i whould get 2 step colder plugs

 

NGK + Honda = Good

 

stay away from bosch if you have a honda... just get some "colder" NGK spark plugs and you'll be happy.

 

bosch = autozone rice spark plugs

 

if you asked me i will tell you platinums suck *** and you need some NGK's....V-POWER!!!!!!!!! :P

also a couple steps colder (higher numbers) wouldnt hurt either...