BKR7EIX Spark Plugs

Cupra R

Active Member
Dec 5, 2001
2,217
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UK.
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To the guy's who have fitted the above plugs to their cars, did you leave the gap they came at or did you re-gap them and if so, what to?

Cheers
 

RodneyA

FR crazy
Nov 14, 2008
102
0
South Africa
i'm using platinum plugs which have provided astounding results thus far..can really feel a huge difference as u put the plugs in with the gap set correctly. PM myself for more info.
 
Last edited:

DanGB

Who need's a Diesel....
Feb 12, 2006
3,772
2
London
Ive tried the copper, platinum, and irdium plugs all within a day or so and there is f'all difference.

Only difference would be lifespan really..
 

RodneyA

FR crazy
Nov 14, 2008
102
0
South Africa
Ive tried the copper, platinum, and irdium plugs all within a day or so and there is f'all difference.

Only difference would be lifespan really..

did u gap em at 0.7mm?..it was the gap that made the difference on my car besides being 1 colder.
 

Cupra R

Active Member
Dec 5, 2001
2,217
4
UK.
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The only reason I am changing them is to go colder.

Mike, I'll try and get them checked tommorow if I get a chance to see what their set at from the factory.
 

RodneyA

FR crazy
Nov 14, 2008
102
0
South Africa
going 1 colder would disperse heat quicker resulting in a more efficient running engine. also with 1 colder plugs..better timing is attained.
 
Lecatona HPFP (High-pressure Fuel Pump Upgrades)