I am also lookin at the amal valve, I am told by reducing the "R" pipe to appr. 2,5 mm I should be able to get the boost I am lookning for, which is in my case 32 psi. Is this right? Or do you guys have a better idea? I am not getting my 32 psi now....
Last edited by Icekottarinn; Jan 25, 2010 at 10:19 AM.