Which spark plugs?

[scottiebhoy]

Im changing my spark plugs and was wondering what ones to got for, was set on the KTR Iridium plugs any others i should have a look at?
cheers

 

[DrR]

Standard

 

[scottiebhoy]

Does it not really make any difference?

 

[Fred@BTM]

stick to standard, NGK PFR6E-10 look to pay no more than £10 each

 

[R1XPH]

Use standard plugs, all these fancy multi electrode special metal plugs are a waste of money. A spark is a spark. It's there for such a short space of time it bears no relevance on the rest of the burn.

 

[NWPerformance]

http://www.northwestperformance.co....ducts_id=15&osCsid=u7o1u9ggkmjvboc9oil0hpjm22

Our price

 

[scottiebhoy]

Decent price, these the OE ones renault use?

 

[Lee-182]

how many threads on which spark plugs

 

[NWPerformance]

Decent price, these the OE ones renault use?

Ye they are the same just without the Renault price

 

[ben_r1]

Redline did a dyno run test with lots of fancy plugs and standard ones came out best.

Apparently the iridums give off thinner sparks or something. bad.

 

[sideways danny]

Apparently the iridums give off thinner sparks or something. bad.

Lol, the moral of this story is, dont read car magazines for technical info

Now i'm not a fan of iridium plugs AT ALL, but they do have some small benefits (hugely outweighed by the cost) If you run a catalyst, you should run either platinum (standard) or iridium plugs as they give a cleaner burn (and we're talking very minimal difference) Purely protecting the cat in this instance though. Without a cat you can run copper core plugs at £12 a set

 

[scottiebhoy]

Think ill stick with the OEM ones, any point in changing the ingnition leads or just leave them?

 

[Jonny1*2]

you're not going to get any benefit from it really. Just stick OE on leads too mate.