Does this sound right? - Updated Dyno Results

[Chummel]

Swapped from my e85r tune To my e85 cammed tune and my boost went from 17-18 psi at 7500rpm to like 14 psi at 7500 rpm, other than belt slip how does that make sense? Very similar tunes other than the R tune has an extra degree of timing and obviates the cam timing at idle.

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[Cory S]

Could be a difference in cam timing maybe. Log your intake/exhaust cam degrees.