340BHP-WRX

iTrader: (6)

Anyone know the full number for the PFR7's ? The guy in the shop said there is a letter after the 7 but I don't know what that is ?

JohnD

iTrader: (5)

PFR7b There are different letters eg the standard fit plug is PFR6g but you'll find no problems in use with the difference.
JohnD

340BHP-WRX

iTrader: (6)

Cheers

rossd001

What do I need to fit these on my 95 WRX import.???? Sockets etc.... And is it easy??

340BHP-WRX

iTrader: (6)

I'm changing mine while the engine is out

I've never changed them with the engine in but know of people who have. They say it's a bit fiddly but not that difficult. I think you have to unbolt the engine mounts and jack the engine up slightly to gain access to the plugs.

rossd001

Sounds like a mission, i might get a grarage to do it...!

dan83590

Na not a mission. Tis quite easy, use 3/4 drive tools. Remove washer bottle, battery, air filter housing so you can get to them easily.

Davros 1979

iTrader: (56)

I managed it without even removing the battery.

Its all in the tools. With the right tools in can be done in under half hour.

Davros 1979

iTrader: (56)

Oh and you def do not need to unbolt the engine mounts and jack the engine!!!

dan83590

Agreed, you don't have to remove it. I found it made the job easier though. And as Davros has said, its all in the tools. Its not as hard as some people would make you think.

rossd001

I had a look the other week but I didnt have a the right size socket.... what do i need?

rossd001

Anyone???

I want to do this tomorrow so a bit of help on this would be nice!!! I got a K&N so access is not really an issue... Just gotta get the water bottle off!

Just need to know the sizes of sockets I need and what other little tricks that I need to look out for when I am doing it...

Davros 1979

iTrader: (56)

I got mine from Halfords. 10 mm plug socket. You will also need some sort of extension as the plugs are quite deep in the block.

Washer bottle is easy, take the pipe off that connects to the washer jets and point it to the floor between the engine and the bodywork until its drained, then undo the rear washer pipe if there is one and the 2 bolts and remove.