Best Spark Plugs?

[laanyy]

So I feel as though we didn't come to a diffinitive answer as to what's the best spark plugs for the n/a rb25de?

[niZmO_Man]

BCPR5ES lol

[laanyy]

Hey hey. Has anyone ever used or read these tutorials about changing the spark plugs.

http://www.sau.com.au/forums/topic/122284-r34-replacing-spark-plugs-on-neo6-rb20de-rb25de/

http://www.skyline-owners-club.com/forums/showthread.php?t=13449

Just wondering if during this process it's possible to replace the coils.cheers

[Cassbo]

Hey hey. Has anyone ever used or read these tutorials about changing the spark plugs.

http://www.sau.com.au/forums/topic/122284-r34-replacing-spark-plugs-on-neo6-rb20de-rb25de/

http://www.skyline-owners-club.com/forums/showthread.php?t=13449

Just wondering if during this process it's possible to replace the coils.cheers

You can't get to the spark plugs without removing the coil packs first, so yes it's possible

[Ben C34]

Wow.

[laanyy]

Just in terms of whether there was anything extra needed to know that could result in damages. But yes when replacing spark plugs the coils are indeed coming out. Just curious for sprays or lubrication or anything but it's all good.

Is a torque wrench absolutely necessary for the spark plugs?

[Ben C34]

Just in terms of whether there was anything extra needed to know that could result in damages. But yes when replacing spark plugs the coils are indeed coming out. Just curious for sprays or lubrication or anything but it's all good.

Is a torque wrench absolutely necessary for the spark plugs?

No a torque wrench isn't necessary. No one that knows what they are doing would use one on plugs.

Having said that seeing as you have had to read are guide on how to replace plugs, perhaps you should use one to ensure you don't do them up too tight.

[laanyy]

I guess I do seem semi retarded with the comments iv been making but generally if you had to describe the tightness could you. I don't have a torque wrench available to me and it's not going to be worth spending that much for it.

[laanyy]

Thanks for all your help as well man. It's been awesome cheers.

[laanyy]

Would a spark plug wrench suffice?

[Ben C34]

I would call the tightness reasonably firm. Certainly not white knuckle type stuff. Looser isn't going to be as much of a problem as too tight.

[Cassbo]

The spark plugs I buy have a diagram on them to show how tight to tighten them. It's like finger tight plus half a turn or something

[89CAL]

Till your elbow clicks