wrongly gapped spark plugs

[hunterz]

wrong

Hi I was wonderi

 

[wizardwind]

I'm no tech head but plug gaps are there for efficient running,if everything else complies.Manufacturers guide lines.
If its running correctly,not lean or to rich,then plug gap is'nt to important,but depends on why you ask the question?.
If you have no issues other than fitting new plugs and wonder if you have gapped them right,then i would'nt worry.

 

[davey1991]

To big = No spark = No bang.
To small = little spark = no or very small bang = unburnt fuel = low efficiency.
Just right = perfect.
Slightly bigger than just right = power gain! (Small though.)

 

[r-reg-sr]

ebbdude said that too
try it tomoro

 

[hunterz]

To big = No spark = No bang.
To small = little spark = no or very small bang = unburnt fuel = low efficiency.
Just right = perfect.
Slightly bigger than just right = power gain! (Small though.)

wow nice explanation

 

[davey1991]

Hehe thanks.

 

[Jim-GR]

you need smaller than usual gap at turbo...
when you run with high pressure the gap is not enough to have spark because the much air doesnt leave to do it..
so you get smaller gap and the spark is well again...