Spark plugs, which ones??

[sanjayags]

What is the best spark plug gap for a Hyundai Accent with your experince?

Manufacture Recommend .039 - 0.43 ( 1 - 1.1 mm )

[Jsharptooth91]

I would just stick with the manufacture recommend. I have never played with the gap.

[sanjayags]

Yeah, but most pre gapped Plugs are not accurate to my knowledge

[Asian_907]

Well...

You can have the parts guys measure the gap while you're there. There' are different kinds of gauges, from the coin gap measurement to the feeler measurement. They both work, but the feeler one is the most accurate. Parts guys usually dont mind gapping the plugs as long as they're not busy

Howie~

[sanjayags]

for me .80 mm works best ( NGK BKR5E-11 V Groove Copper Plugs )

and don't rely on the pregapped hype mine had 4 different gaps on 4 Brand New plugs always gap them