original coils or uprated?

[x4d0w]

as the title shows, does anyone tried uprated coils?
does they do better than original on remapped cars?
found this on ebay and not sure if they are ok or not.

http://www.ebay.co.uk/itm/122614492385

http://www.ebay.co.uk/itm/SEAT-Leon...8951341&pid=100005&rk=1&rkt=6&sd=122614492385

 

[mty12345]

There is no perfrmance gain from changing the coils, so I would stick with the OEM bosch ones.

 

[Mike1989]

Definitely go with either genuine or OEM spec coils. There's is little if any performance gain and cheap ones just fail quickly.


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