The Stage I/White Lighting is a 62mm inducer/87mm exducer Compressor Wheel and flows 53lb/min at a 2.5 pressure ratio. Also, has a efficiency of 74%.
The Stage II/Silver Lighting is a 64.7mm inducer/88mm exducer Compressor Wheel and flows 60lb/min at a 2.5 pressure ratio. Also, has a efficiency of 72%
Both upgrades come with.
Upgraded 6 pad 360 degree lubed thrust structure. This replaces the standard 270 degree thrust bearing.
Upgraded VNT Rollerless type actuation valve. Eliminates the stock actuation valve, which is known for making the vanes stick.
We do need the core back.
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