as above really where is the best place to buy zed plugs? for half decent money? seem to be some seriously expensive spark plugs out there.

On a side note, mine are still sitting I a drawer somewhere lol! So I can't offer feedback...

 

Lol, get your ass outside and get em in!!! Take you 20 mins max ;)

Lol, get your ass outside and get em in!!! Take you 20 mins max ;)

 

That's 20mins of time that could be spent putting bits back together again!.. It's in the 'to do' list :)

Ok a recommended plug for a stock tt engine running 14 psi boost

 

and the gap please

Would these be ok for a N/A engine, what gap is recommended. Help please someone.

Can we confirm BKR7E coppers are suitable with a 0.9 mm gap on a stock z running 14 psi

Run the biggest gap possible without the spark being blown out, it can vary from car to car. BKR7E are a suitable plug for the VG at 14 psi / ~1 bar on stock turbos.

 

BCR8ES have been fine in mine running up to 1.7 bar of boost, as well as in my old Pulsar at 1.9 bar of boost and my MR2 Turbo at 2.3 bar of boost. They aren't really required unless you're running big power/boost, but they've been fine in my Zed at various power levels.

Thanks noel. That's great. Gonna order some now :-)

Thanks noel. That's great. Gonna order some now :-)

 

Which plugs did you go for Hellraiser ? Just gonna order mine now :)

I went for the bkr7e . Cost me £12 delivered

Gonna give them a go.

I went for the bkr7e . Cost me £12 delivered

Gonna give them a go.

 

Thanks bud, think I will buy the same :)

Are these plugs ok for a non turbo?