Normal for less "pep" with tighter plug gap?

[Ek9max]

This week I've put in denso's at 0.024. Is it normal to feel little less peppy?

I'm not talking at WOT. I'm just talking under normal throttle.

I'm the kind of guy that puts around in eco mode most of the time. And up until I did these plugs I've never felt like eco mode was not enough to commute. But lately I've found myself pressing the pedal in more to move the car.

 

[Matt77]

I found this as well with the Denso plugs. Mine are gapped at .022.

 

[Ek9max]

I wonder if the his are any better

 

[Tonkabob]

When i went from .020- .022 hks to .028 densos it felt stronger but dont have any measures to prove that.

 

[Ek9max]

When i went from .020- .022 hks to .028 densos it felt stronger but dont have any measures to prove that.

When I first out these plugs in I think I gapped them too tight and had major poor idle.

I ended up regapping them and still uses them.

Mega rich and I may have filed the plugs. Ordered some new ones and will gap again.

 

[Ahawk1968]

.022 Densos here. I kinda felt smoother idle, no difference in power however.