Proper method to gapping spark plugs

reedsposer22

Ready to race!

• Oct 11, 2015

• #16

2013R said:

modern plugs come properly gapped out of the box.

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Is this true for GTI plugs? Also, what brand should I use? thanks

 

S

shaikhasm

Passed Driver's Ed

• Oct 29, 2015

• #17

reedsposer22 said:

Is this true for GTI plugs? Also, what brand should I use? thanks

Click to expand...

If your car is stock, you shouldn't change anything. but for example, APR K04 tune require the plugs to be re-gapped.

As for the brand, I use NGK

 

Uberryan

Banned

• Oct 29, 2015

• #18

I use the round things, never had an issue. I gapped denso iridiums on it.

 

cbenjes

Go Kart Newbie

• Nov 2, 2015

• #19

I use NGK (PFR7S8EG) Spark Plugs