View Single Post
Old 10-14-2014, 05:19 PM   #10 (permalink)
j12piprius
Liberty Lover
 
j12piprius's Avatar
 
Join Date: Feb 2011
Location: central california
Posts: 587

pris prius - '12 Toyota plug in prius
90 day: 71.09 mpg (US)
Thanks: 439
Thanked 83 Times in 60 Posts
spark plug gaps

I finally got a 3/8" extension. The gaps were all .036 inches.
The manual recommends .04, and NKG recommends .044 for the plugs.

I set them at .044 to .045 inches. Should this make a difference?
  Reply With Quote