Plugs for heavily modified fd??

[jamie_eaton]

Right then we thought we would give mine a good service whilst, putting the new manifold and t88 on and was just wondering which plugs i should go for?.
I understand there are a few options to take, think i had 9\'s all round should i keep with them now, or change due to bigger tuning modifications.
The car isnt really a daily driver so to bare that in mind.
Oh yes and i plan on buying the hks twin spark ignition module very soon.

[maximtaylor]

You\'ll be needing colder plugs, either 10, 10.5 or 11 NGK\'s.

The 9\'s won\'t cut it beyond around 0.9 bar on a big single turbo like that, it\'ll start misfiring.

[jamie_eaton]

Right cheers for that i figured so!!!, dont suppose you know where i can get some from?

[maximtaylor]

Most of the suppliers in the banners above sell them.