[tarmac terror]

Hi all, after lots of searching and going round in circles, I want to know if the NGK BKR7EIX Platinum plugs are suitable for a 400HP R32 GTR in terms of heat range and what gap you would recommend??
A simple yes/no and gap will be fine. No need to go off on a tangent :chuckle:


Thanks chap(esse)s

TT

 

[kismetcapitan]

are those heat range 7? that's one step colder than stock - heat range 8 works just fine as well - I didn't notice any fouling problems and it's rather cold in Korea these days.

gap=0.8mm

 

[Mirage]

i just got a set of denso iridium plugs for mine as they were reccomended as the best ones code was IK20

if any help

 

[Mirage]

sorry to hijack your thread but i just got some denso IQ20 (not IK20) which apparently are heat range 6 my car is pretty standard apart from filters and cat back will these be ok or are they too hot?

 

[tarmac terror]

Can anyone give me a thumbs up or otherwise for the plugs mentioned in the first post?

TT