I'm curious as to why Bosch plugs are so bad for toyota's. Can anyone explain or direct me to an explanation as to why they don't work well with toyota's. Just wonderin!


"4X4 in upper case is $X$" Quoted from http://4crawler.com/4Runner.shtml
'00 tacoma 4WD---Sold to Toyota
'93 pickup 2WD
'85 pickup 4WD