spark plug gap?

[Dude3000zx]

whats the factory gap for the 420a engine? im runnig ,050 is that too much?

 

[007jimmy]

whats the factory gap for the 420a engine? im runnig ,050 is that too much?

NGK BKR6e's in the daily stocker .045
Others will chime in with what works with their setups.

 

[slonkey]

NGK BKR6e's in the daily stocker .045
Others will chime in with what works with their setups.

I got NGK and factory it sat at .028 should I open to .045

 

[bryanwheat]

I got NGK and factory it sat at .028 should I open to .045

You have a turbo car, the poster has a 420a. Leave yours at .028

 

[007jimmy]

I got NGK and factory it sat at .028 should I open to .045

NO!!!! You have a turbo car. What you have now is fine. The N/T 2g run a larger gap.

Bryan beat me to it by a second. Touche.

 

[slonkey]

Lol that's what I thought. Thanks guys

 

[99OZDSM]

.045 dd

 

[99RedGs]

Turbo 420a running BKR7e @ .030

 

[scottyhops]

i checked my plugs today and there gapped to .045 bkr7es-11 is that good?

 

[jayson427]

i checked my plugs today and there gapped to .045 bkr7es-11 is that good?

how much boost are you running and on what compression? i would say .045 is on the lager side for your turbo set up.

 

[scottyhops]

how much boost are you running and on what compression? i would say .045 is on the lager side for your turbo set up.

15psi an 8:1 comp i doesnt seem to be a problem but just seeing what everyones gapping at

 

[jayson427]

The gap just gives the combustion more efficiency I believe.