Spark Plugs for Cupra

[Stephen Mallon]

Can anyone recommend a set of uprated plugs for the mk2 Cupra?

Cheers

 

[Blade]

i would use Denso plugs. Recommended by Regal Autosport for Cupra.

 

[Kevo]

Might sound stupid but why would you want to upgrade spark plugs and what are the benefits....

 

[DanGB]

I wouldnt bother, its not someting thats commonly done really. Cant see much benefit really, if any.

 

[R 20vt J]

Surely if your car was mapped it would run better with better plugs? Was planning on changing mine :s

 

[R 20vt J]

no one uprated thier plugs?

 

[warren_cox]

I've run the NGK Iridium BKR-6EIX's , 7EIX's, and now 8EIX's.

The 8's I'm running now (coldest) don't seem too good when the car is cold. Doesn't like starting, and idle is lumpy. However once the car is up to operating temperatures it seems much better at the top end.

The 7's didn't seem to make a massive difference from the 6's TBH.

I think my issues are with my OEM cat and DP, and I've just been trying to fiddle with other stuff to alay the issue of replacing them.

 

[Al]

I am still on original plugs at 30k, but they will be binned next week for whatever Stattlers fit

 

[R 20vt J]

If yours runs fine on standard ones then i will just keep mine in, Maybe change them in the summer.

 

[iliasrs1]

Hello,
I would like to ask if the plugs bosch f5dp0r are suitable for my cupra with revo stage 2.
I had read somewhere that previously had been placed successfully and without problems.
Thank you!