[quote author=Keadeen link=topic=38923.msg444502#msg444502 date=1377254030]
Hi, recently put NGK ILFR7H into mine on recommendation from Bob Rawle for mapping (one grade colder).
If your brother's on is standard you'd need the ILFR6B ...AFAIK
[/quote]
ya i put the NGK ILFR6B in mine