W11TTX

Active Member
Apr 23, 2012
950
3
Cheshire
just taken a spark plug out to see what plugs where in as i was looking at changin to the ngk heat 7 range plugs and mine has got pfr6 plugs in, doe sthat mean they are heat range 6 and are they right for the car?
 
i dont haft to pick them up but iv ordered them, how come you would of stuck with ngks over bosch?
 
well on the two replies iv just cancled the order, just me bein impatiant and wanting them today lol. goin to find somewhere where i can get the bkr7eix's from
 
I dunno many hey ate just tried and tested. They are a great plug. I've just ordered 4 more actually from 'opie oils' and they are doing a discount ATM.
Mine were £31 delivered. :)


Sent from my iPhone when I should be working....
 
the ones on ebay are only £26.19 delivered? just want to make sure they are the right ones before i order them? the ones in are pfr6's but have only been in for a year or so but was just looking at changing to the 7's! what are the advantage to the 7's over the 6's?
 
The 6 heat range is for standard cars. The 7 range is better for remapped cars, whereas the 7 range in 'copper' are better for our cars but need changing every 5000 miles.

But most folk get the platinum 7 range as they last hell of a lot longer than the 7 coppers, but you compromise on performance. Me? I would have the coppers but can't be assed with the changing schedules. So the platinums won.


Sent from my iPhone when I should be working....
 
These are plugs you want if you are re-mapped - NGK BKR7EIX

£26ish from eBay
 
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I put the Bosch plugs in mine and they lasted 600 mile and started to blow the spark out on full boost so went for a set of the latest shape S3 genuine plugs from TPS as they are NGK and heat range 7 car has been spot on since