Well finally ran a Stage 1 Avo Manual turbo car on our in house Dynapack today.
Makes some interesting reading.
All 3 cars had stock motors
AVO was running a HFC in 2nd cat position
HKS V2 kit was running a set of HKS headers with a HFC again in the 2nd cat position (still running restricted)
Sprintex kit was running stock headers and primary cat 75mm pulley and a de-cat in the 2nd Cat position.
all running 2nd cat back exhaust systems
RED plot on the boost plot is the Sprintex SC boost curve
good comparisons