Jump to content

Spark Plug Gap


BLN68U

Recommended Posts

  • Replies 60
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

  • FORD FORD FORD
  • Donating Members
  • Member For: 21y 9m 2d
  • Gender: Male
  • Location: Victoria Point In Brissy's eastern side

Many use .9mm, usually a tuner will tell you ifn they are too fat once you defer from the generic tune

Link to comment
Share on other sites

  • 2 months later...
  • Member
  • Member For: 19y 5m 29d
  • Location: Canberra

mate, from other peoples experience, not much gain in the muffler job unless you just want a bit more growl.

Spark plugs should be fine at .89... however, I had mine gapped to this, and then when I had it back on the dyno with another tune and all my go fast bits on, they were breaking down at around 3800rpm... so I have re-gapped them further to .75..

Link to comment
Share on other sites

  • 1 month later...
  • T.P.I.S.
  • Donating Members
  • Member For: 20y 16d
  • Gender: Male
  • Location: SoR, WA

Guys

Ive had a custom tune now for a while and I dont think I have had any issues with my spark plugs but was told to get some new ones because once you up your boost the plugs dont have there great life span any more.

What size gap should I have? I am running 10psi.

Cheers

Adrian

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.



×
  • Create New...
'