GCG Turbochargers - Home of XTR & Performance

Technical Data

Here are some Flow Maps and Specs.
(Click on links for picture, may take a while to load)

Turbo Systems Diagram
Flow diagram of a typical turbocharged engine, for reference only.
IHI Turbo Data
IHI Turbo Data for their RHF & RHE series of turbochargers, technical specification.
IHI Turbo Flow Maps
IHI Turbo Flow Map Data for their RHF & RHE series of turbochargers, technical specification.
Garret GT Series Turbos
Garrett GT Series of Ball Bearing Turbochargers, GT25 to GT35R
Garret GT Series CHRA's
Garrett GT Series of Ball Bearing CHRA's, GT25 to GT42R
Garret T2-T25 Flow Map
Garrett T2-T25 Standard Bearing Flow Map & Data.
Garret T3 Flow Map
Garrett T3 Standard Bearing Flow Map & Data.
Garret T31-T04E Flow Map
Garrett T31 to T04E Standard Bearing Flow Map & Data.
Garret TA45-TA51 Flow Map
Garrett TA45-TA51 Standard Bearing Flow Map & Data.
T60 Compressor Map
T66 Compressor Map
T68 Compressor Map
T70 Compressor Map
T72 Compressor Map
T76 Compressor Map