how much do you tighten sparkplugs?
 

all are ngk bur9eqp

I tighten them until they are finger tight and then i give a about a 1/4 turn with a wrench.

It's 13-17 Nm, or 9.5-13 ft lbf according to the FSM. This only really applies if you have a torque wrench.

Or you could use a torque wrench & torque them to 9.5-13 ft-lbs per the manual on page G-18

i have never met a person that actually torques down spark splugs?!?!

gudntite <--I think its a german word.

Just make sure you give them a thin coat of anti-seize. It's always a good idea, but especially on these cars!

And be careful if you DO use some kind of lubricant/protectant...if you go too hard on it you'll get it in there WAY too tight. Put it in finger tight with lube and then about a 1/4-1/2 turn. No more. The last thing you want is them suckers stuck in there.

no the trailings are 7's, but a lot of people run all 9's no problem.

Put two fingers on the wrench & tighten away.

ive seen it done! haha not good as yoiu may guess

i also just do fingertight, then 1/4 turn

9.5-13lbs like the other said but when i did mine, i couldnt fit my torque wrench up there ( i was doing it from under the car) so i just finger tightened it, then 1/4 turn.

I got to drinking about 2 years ago and decided to change my plugs, I ended up breaking one off in the motor :rlaugh:

Trailing plugs are 9's, leading are 7's.

I guess I'm one of the rare few! :cool:I also have never had a sparkplug stick, strip, break etc!:icon_tup: