Spark Plugs - Which heat range?

[xRHETTx]

Hey, I know this isnt the maintenance forum but hey vic people are friendly and knowledgable.

About to get new plugs for my R32 Gtst, is pretty stock so just going to go with copper plugs.

But someone said get NGK PFR5A-11 plugs and someone else said PFR6A-11 plugs.

I guess these are the same apart from the heat range, so will it make a difference? Which ones should i go with?

Also, is the fuel filter hard to change, and where is it located on an rb20? Fuel filter part no ive got from www.rb20det.com is 1600-53J10

Thanks, see you all sunday

Rhett

[WazR32GTSt]

i would say hea range of 6 and i personally use coppers (BCPR6ES) rather than platinums which you have given the part number for...

as for fuel filter, its in between:

- the intake plenum runners 5 and 6 (attached to the side of the engine bay where the suspension is.)

- the brake master cylinder

alternatively you can find the injectors, follow them to the fuel rail, and at teh end of the fuel rail will be some hoses that are wrapped in hose that has holes in it (means fuel hoses inside)

follow these hoses and oen of them will run into the fuel filter!

good luck!

Waz.

[xRHETTx]

That makes more sense, looks like i new what i wanted but had the wrong part no.

Thanks.