Spark Plugs & Coil Packs

Post by **andywaddy** » Sun May 15, 2016 8:56 am

Hi all,

I'm after replacing spark plugs and coil packs so does anybody know the best place to get hold of them apart from Audi themselves?
Also, what brand/part no are the uprated ones from MRC?

Post by **bem_ho** » Sun May 15, 2016 10:21 am

MRC offers updated coil packs?

Post by **Leo-RS** » Sun May 15, 2016 7:38 pm

NGK racing 4654 plugs (Part number - NGKR7437-9)

These are the plugs remapped cars need. Quite expensive at around £30 apiece.

No reason to upgrade the cool packs though.

Post by **bem_ho** » Mon May 16, 2016 10:59 am

I see, these plugs are colder range than factory ones?

Post by **andywaddy** » Mon May 16, 2016 11:22 am

Leo-RS wrote:NGK racing 4654 plugs (Part number - NGKR7437-9)

These are the plugs remapped cars need. Quite expensive at around £30 apiece.

No reason to upgrade the cool packs though.

Thanks Leo. It's misfiring occasionally so my first port of call is to change the spark on the offending cylinder.

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