hoskib

iTrader: (1)

been having a look in search, but can't find anything specific to my plans.

so, firstly what plugs are OE fit on my car?

second, will they be ok with a (hopefull) 300/300+ remap?

and lastly what is best to go with? reading up on denso iridium, they don't have the best rep. so what's a good recomendation?

just getting bits together for when i do the remap, so any advice appreciated.

ta

Jolly Green Monster

iTrader: (4)

standard plugs are fine, assuming it is not highly modified..

Simon

Mocom Racing

iTrader: (2)

But would you not agree that to produce in excess of 300bhp+ on a Type UK STi would need higher than standard Subaru boost levels?

Hoskip, FYI I run Denso's in both my road and track car. The road car has now completed over 23k in it's 2.5ltr form (with many track miles under it's wing) with neither head gasket or plug issues.

hoskib

iTrader: (1)

do you recomend NGK pfr7b's Zak? as it goes i'll be having a chat with you soon anyway re: mapping (i'm booked in with you for a geometry session on the 29th)

Jolly Green Monster

iTrader: (4)

I would suggest NGK PFR7B's if modified enough to warrent it.. depends how much BOOST Zak maps into it!! lol

Simon

hoskib

iTrader: (1)

at the risk of starting something, there seems a bit of banter going on here?

Jolly Green Monster

iTrader: (4)

no I think we were agreeing.. just perhaps Zak would swap to 7B's slightly before I would... no issue etc

Simon

hoskib

iTrader: (1)

blimey, why would you jump at the chance to skin your knuckles

for the small price difference might aswell go for the 7's

ta

Jolly Green Monster

iTrader: (4)

If you need to replace them then yes good time to change to the 7s..

lol @ skinning knuckles..

Simon

D1CCY

SC remapped my 03STi to 328/300. I asked if it was worth changing from standard PFR6Bs and they said no these would be fine. Maybe 7Bs at next service if they are being changed anyway.