Ok here is stock data from 2013 i ran on mustang dyno i had down pipes
Time (EDT) | Temp. | Dew Point | Humidity | Pressure
11:53 AM | 73.9 °F | 51.1 °F | 45% | 30.27 in
Stock Intake, AR Down Pipes, Stock Exhaust, 100 octane
Numbers: 354.9 / 394
Time (EDT) | Temp. | Dew Point | Humidity | Pressure
10:33 am | 75.9F | 68.0 °F | 76% | 30.18 in
Cold Air Intakes, Ar Down Pipes, Custom Exhaust, 93 octane
Today's Numbers: 362/394
both dynos are in different location this dyno is in a corner of the shop by a wall while the old dyno was between 2 garage doors for air flow.
I will be putting on stock intakes back and go again on same dyno tomorrow 10am.
Attached is the dyno from today and with JB4 data on this dyno... because the dyno is in corner of the shop i was droping power with every pull with stock intakes while with these intakes i was picking up power.