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Stage 2 Spark plug recommendations
Posted: Mon Dec 11, 2017 9:16 pm
by Dabber
Hi all
Need recommendations for what spark plugs to buy as I realised had Car 2.5 years and never changed them, Car is stage 2.
NGK or Bosch or something else
Re: Stage 2 Spark plug recommendations
Posted: Wed Dec 13, 2017 8:00 pm
by rwilsonrs4
stg2 will not be an issue OEM plugs or NGK or Bosch will be just fine they are all high quality plugs so just find the cheapest set available from supplier OEM plugs are 101905621- which are NGK PFR7 W-T and the NGK supplier is PFR7 W-TG when you buy them from audi you get p/n 101905621 with ngk plug pfr7w-t inside,if you go to europarts you will get ngk pfr7w-tg,reason being that pfr7w-t was only ever supplied to audi from ngk not for sale to general public,pfr7w-tg released by ngk for general purchase,same plugs very slight difference in the copper content electrode between the two plugs you won't notice any difference. Bosch replacement are single earth but will still last the same probably i have a supercharged one and have a cooler heat range NGK iridium single earth but thats not relevent to yours
Re: Stage 2 Spark plug recommendations
Posted: Wed Dec 13, 2017 10:35 pm
by Softishman
What plugs do you use for s/c cars?
Re: Stage 2 Spark plug recommendations
Posted: Thu Dec 14, 2017 1:59 am
by rwilsonrs4
I have NGK BKR8EIX in mine , iridium single earth 1 grade cooler
Re: Stage 2 Spark plug recommendations
Posted: Fri Dec 15, 2017 11:06 am
by irn_bru_ce
When I bought my set of plugs from TPS a while ago, there was a deal on and got them half price, so you might get lucky as well
Re: Stage 2 Spark plug recommendations
Posted: Sun Dec 17, 2017 7:23 pm
by Dabber
Excellent thanks all very informative
Re: Stage 2 Spark plug recommendations
Posted: Fri Dec 22, 2017 11:40 am
by skywriter
Denso iridium tough blows the rest away