Measuring boost back pressure
Test 3:
Removed the exhaust after the downpipe.
Still running on spring pressure only (5-7psi). Made 3 runs. This is all easing into the throttle in 3rd gear.
Boost PSI: 7.0-7.2
Backpressure: 9-11.8
Test 3:
Removed the exhaust after the downpipe.
Still running on spring pressure only (5-7psi). Made 3 runs. This is all easing into the throttle in 3rd gear.
Boost PSI: 7.0-7.2
Backpressure: 9-11.8
