ive had a set of pfr7b`s in for about 20k now
running high boost

car started feeling a bit crappy and i had a kinda intermittent missfire when it was coolish so i figured i would change them

removed the old ones and found that they had been gaped to 0.95mm

searched threads reveald that it should be about 0.7mm
now it was revolution that fitted them when i had my cambelt service done, any idea why the gap would be this wide??

they look very slightly "rich" as well which is nice considering its running 1.35 bar peak

car seams to idle and drive around much smoother now so they were ovb past it (read sum threads that suggest they are past it after 7k miles )

 

they could have just burned down with all the heat of running 1.35 bar

 

That reminds me.............

Must change plugs

Anyone know any cheap sources in the area?

Martin

 

errrmmmm.......alyn!

 

£33 from part co in brough park trading estate

(i think thats what its called?)

found sum cv boots for £8.99 in a new motorfactors in walker as well

balisumthing lol (they were listed on naisoc as being good )

the plugs dont look melted tho
just a bit dark brown instead of light brown

 

you know im gonna smash 300bhp @ the next rolling road

 

i am sure you will the orange look on the plugs is from the NF, first time i changed my plugs after i started using NF i **** myself!!!

i change mine every 5000k, i find thats when that lumpy feeling when cold starts.

 

ahh that might be why they wernt the usual light brown

they do look a touch orange now you mention it

 

hmm yeah must remember to do plugs!