Roe Gurus Please Advise

[KNG SNKE]

Still waiting on the highway run with a manual boost gauge, been working late hours. I have found a good deal on Harland Sharps though.

 

[KNG SNKE]

Manual boost run done about a hour ago. Confirmed that my car in fact is creeping as high as 10psi, but it is only past 5500 rpms (10psi hit past 5800 rpm). It is creeping as low as 3500rpm at a rate of 7.5 psi but it is not consistent. Ranges from 6psi to 7.8psi average during the meat of the run. Seems my heads dont flow as well as they should.

Looking at my latest logs my fear has slightly subsided. I still have boost creep, but rockers springs and push rods should address this.

 

[KNG SNKE]

Just an update I am currently working on a tune with Sean to get her where she needs to be. Odd thing about my logging today, did 2 runs and the psi spiked around 4k rpms or so up to 9 and dropped back down. Now I did some datalogging over the past few months and my boost looked fairly normal with about 2psi creep in spots which is expected. Never had it boost creep this high in the middle of the rpm band. There is no increase in power during these boost spikes, feels solid when she pulls. Still pondering what this intermittent boost creep is.