Will be getting the car serviced soon, is there any point in getting after-market sparkies or should I just stick with the standard items?

simb

 

If your engine is standard,then not really much point in replacing with higher grade ones as you are not about to get any benefit from them. Save your money in that case, help pay for the service!

 

Not quite standard, a few minor mods, exhaust and de-cat, induction kit and a re-map on the way early next year. Just getting some items together ready for it.

simb

 

Up

 

You may find the engine performs better with the mods using 7 grade plugs. Some people even use 8 grade, it depends on levels of tune and use.

 

Is there any particular brand you would recommend, I have been looking at the Hks iridium (spelling?) plugs?

simb

 

NGK PFR7B are what you need. Standard spec is NGK PFR6B.

 

Thanks John.

simb

 

Si

Your car is about the same tune as mine (currently)

I run NGK PFR7B with no problems

[Edited by Scooby Drew - 12/14/2003 10:36:06 AM]

 

Cheers Ian.

simb

 

simb, what car you got uk or import?

Will a 96 wrx (import) still get on ok with the NGK PFR7B or failing that suggestions please? currently only got a scoobyecu and prodrive backbox but D/pipe/decat following next year.

 

It's a JDM car, Sti Type R.

simb