new ram & pressure settings

[dstdub]

If i install the new ram & use the old ram as a back up part, if i switch from the new one to the old ram, will this affect velocity?

And do i need to adjust pressure settings again?

Thanks

[Tesguy]

think soo......

[boostmonkey]

New ram? Did I miss something?

Are you talking about the new lighter hammer? It may reduce velocity slightly. Just compensate with a tad more pressure on the minireg.