It's very confusing. If you look at FC Performance Dyno League you will see hybrid stage 1, hybrid stage 2 and hybrid stage 3 cars listed.
I know these are the two specs from CR turbos:
Stage 1 = 360 bearing, uprated seals 60 trim compressor
Stage 2 = 360 bearing, uprated seals 62 trim compressor, high flow exhaust turbine (the spec escapes me at the moment)
In
this thread the turbo is quoted as having a 60 trim compressor and is a stage 2, but on the
dyno thread it's listed as a stage 1.
In his 3rd post on
this thread Spit / Andre333 has a 60 trim which has been listed as a stage 1 hybrid turbo on the dyno league table.
Both Hovedan &
Dave_T run (or ran) the stage 3, with the spec of 62 trim compressor & 0.8 actuator. However they don't say whether they had the a high flow exhaust turbine or not.
PowerItalia offer 2 hybrid options. They quote option 1 as a standard refurb, option 2 (stage 1) is the same as CR Turbos stage 1 and option 3 (stage 2) is the same as CR Turbos stage 2.
While i've worked out what a stage 3 hybrid is, can someone explain the difference between a stage 1 & a stage 2 hybrid turbo? Who has a stage 2 hybrid and knows what the spec is?!