Hello all,
I have succesfully replaced all 4 spark plugs on my '99 Camry , 113K miles bought new.
As far as I can remember, the spark plugs are never changed since I bought the car new. Cylinder 1 sparkplug was a bit tough to remove but eventually came off. I used renetrating oil and let if for an hour. The old plugs are some what worn and are dark grey in color but there is no oil on the tip. I replaced with new OEM NGK plugs from dealer and used bit of anti-seize compound as well.
I feel a bit more brisk acceleration now and yet to verify any mileage improvement. BUT there is a very slight shimmy kind of vibrations on steering wheel now. Not sure it is due to new plugs
Only issue is - I could not get a torque wrench that can be set to
19lb-ft , all I saw at sears are at least 50lb-ft and above. So I hand tightened. I found a toque wrench elase where that can be set to 19lb-ft. My question is Can I use the torque wrench now to re-tighten to correct torque?I have not changed wires. When should I change and what price approx?
TIA