Tial Wastegate Spring - Big Blue
The Big Blue Tial Wastegate Spring gives you the following pressure in these applications:
Tial 38mm Wastegate: 1 Bar (14.5 psi)
Tial 44mm Wastegate: 0.9 Bar (13.05 psi)
Tial 46mm Wastegate: 0.9 Bar (13.05 psi)
Tial 60mm Wastegate: 0.673 Bar (9.77 psi)
When using a Dual Spring setup the resultant pressure is equal to the sum of the individual springs. i.e: A Big Blue / Small Blue Combo will give you 1.6 Bar (23.20 psi) in a Tial 38mm Wastegate.
Wastegate spring pressure is the Minimum boost you can run.
Note: Boost pressures are only an approximation based on intake manifold pressures equaling exhaust manifold pressure.
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