Sat at 3:21 am
Just picked up a used Raptor. I have a feeling I have a boost leak. I get no boost until I really punch it after 4k RPM’s. Is this normal? Zero psi at all the way up to 4k!? I thought the ProCal would wake it up and nothing. Decided today to check the boost finally. With the procal tune ford says 536 Foot pounds at only 3k rpm. Please do post your psi readings at 3-4k RPM’s. Just hard for me to believe this is normal