Holden Performance Packages Turbo Kits

We offer extensive support for Holden's late model V8 vehicle range.

Below is a quick summary of the Performance Packages available; ranging from mild to the extreme.

If you would like to discuss your combination and what might best suit your needs, don't hesitate to phone us on (02) 9789 6075 or simply send an email to info@btamotorsports.com.au

Note: All figures below are approximate depending on your vehicle's engine and exhaust configurations.



 

GenT
Intercooled Single Turbocharger Kit

Turbocharger:
- Single Garrett Ball Bearing
- 500kw capable

Boost Pressure:
- 0.5 Bar @ 2500rpm

Power:
- 400kw @ 5700rpm

Torque:
- 750Nm from 2700 to 5500rpm

Boost Control:
- Single External Wastegate
- Adjustable Boost Option

Intercooler:
- Tube and Fin Extruded Aluminium Core
- Cast Aluminium End Tanks
- Aluminium Single Piece Intercooler Piping
- Silicon Hoses

Compressor Bypass:
- Bosch Blow Off Valve

Manifolding:
- Fabricated Schedule 10 Stainless Steel
- Exhaust Manifolding and Cross Over

Induction:
- Under Guard Cold Air Inlet

Management:
- Reprogrammed Factory Delphi PCM
- 2 Bar Positive Pressure Mapping
- 2 Bar MAP Sensor

Fuel System:
- 8 x 400c Fuel Injectors
- 450kw Capable Fuel Pump

Fuel:
- PULP 98 Octane


 

GenT1000
Intercooled Single Turbocharger Kit

Turbocharger:
- Single Garrett Ball Bearing
- 800kw capable

Boost Pressure:
- 0.5 to 2.0 Bar @ 3600rpm

Power:
- 500kw to 800kw @ 6200rpm

Torque:
- 1100Nm to 1500Nm from 3200 to 7000rpm

Boost Control:
- Single External Wastegate
- Adjustable Boost Option

Intercooler:
- Bar and Plate Extruded Aluminium Core
- Cast Aluminium End Tanks
- Aluminium Single Piece Intercooler Piping
- Silicon Hoses

Compressor Bypass:
- 2 x Bosch Blow Off Valves

Manifolding:
- Fabricated Schedule 10 Stainless Steel
- Exhaust Manifolding and Cross Over

Induction:
- Under Guard Cold Air Inlet

Management:
- Reprogrammed Factory Delphi PCM
- 2 Bar Positive Pressure Mapping
- 2 Bar MAP Sensor

Fuel System:
- Custom

Fuel:
- PULP 98 Octane


 

GenTT
Intercooled Twin Turbocharger Kit for GM VT-VZ and Pontiac GTO

Gen-TT dominates the twin turbocharger market for LS1 and LS2 powered GM cars, being designed as a straight bolt on fitment for all Holden Commodore based, Sedan, Utility, Coupe (including US GTO), and all wheel drive vehicles. Providing up to 700hp of seamless boost from its twin KKR330 turbochargers, and feeding the engine with super cool air via the fitment of a large front mount intercooler, Gen-TT represents the very best value complete twin turbocharger kit currently available for the L series GM engines.

Turbocharger:
- Twin KKR330 turbochargers

Boost Pressure:
- 0.65 Bar (9psi) @ 2200rpm

Power:
- 450kw (600hp) @ 5700rpm

Torque:
- 850Nm (630ft/lb) from 2500 - 5500rpm

Boost Control:
- Twin Internal Wastegates
- With fully adjustable actuator rods

Intercooler:
- Bar and Plate Extruded Aluminium Core
- Cast Aluminium End Tanks
- Silicon Hoses

Compressor Bypass:
- Twin Bosch Blow Off Valves

Manifolding:
- Steel Exhaust Manifolds

Induction:
- Twin High Flow Air Filters

Optional Fuel and Electronics Package

Management:
- Reprogrammed Factory Delphi PCM
- 2 Bar Positive Pressure Mapping utilising Speed Density
- 2 Bar MAP Sensor

Fuel System:
- 8 x 630c (60lb/hr) Fuel Injectors
- 450kw (600hp) Capable Fuel Pump

Fuel:
- Hi octane Pump Unleaded (US 91 and 93 Octane suitable)
 



 

GenTT
Intercooled Twin Turbocharger Kit for GM VE and Pontiac G8

The Gen-TT Intercooled Twin Turbo system for the VE Commodore and Pontiac G8 family of cars represents the latest ideas and thinking on twin turbocharger system design and technology. Utilising state of the art manufacturing process and being engineered to Original Equipment quality levels, the Gen-TT VE Series puts the power in the hands of the '07 and onwards GM owners.

Turbocharger:
- Twin KKR330XE turbochargers

Boost Pressure:
- 0.75 Bar (10psi) @ 2200rpm

Power:
- 520kw (700hp) @ 5800rpm

Torque:
-1050Nm (770ft/lb) from 2500 to 5500rpm

Boost Control:
- Twin Internal Wastegates
- With fully adjustable actuator assemblies

Intercooler:
- Tube and Fin Extruded Core
- Cast Aluminium End Tanks
- Silicon Hoses

Compressor Bypass:
- Twin Billet Aluminium Blow Off Valves

Manifolding:
- Cast Steel Exhaust Manifolds

Induction:
- Twin High Flow Air Filters

Optional Fuel and Electronics Package

Management:
- Reprogrammed Factory Delphi PCM

Fuel System:
- 8 x 630c (60lb/hr) Fuel Injectors
- 550kw (740hp) Capable Fuel Pump

Fuel:
- Hi octane Pump Unleaded (US 91 and 93 Octane suitable)

 

GenTTR
Intercooled Twin Turbocharger Kit

Answering the call for more top-end horsepower to give even more impressive dyno figures and trap speeds, Gen-TTR; a larger turbocharger equipped kit is available. Built on the same successful platform as the Gen-TT kit, the TTR is matched to higher output forged internal or stroker engines being able to push over 15psi of boost pressure and with the potential to generate over 850hp from its twin 480 horsepower compressors. Great news is that the Gen-TTR turbochargers sit in exactly the same place as those on the Gen-TT kit which makes an upgrade for power hungry Gen-TT customers a simple conversion. This is a genuine 9 second quarter mile capable combination, but due to the tuneable nature of a twin turbocharger system it still delivers the excellent driveability and everyday street manners of the original Gen-TT kit.

Note: Pictured (below right) is a side by side comparison between the existing Gen-TTR (left) and Gen-TT (right) which shows that the extra power offered by the TTR kit is due to a much larger compressor wheel being used which in turn will flow far greater amounts of air.

Turbocharger:
- Twin KKR380 turbochargers

Boost Pressure:
- 0.85 Bar (12psi) @ 2900rpm

Power:
- 550kw (730hp) @ 6000rpm

Torque:
- 1020Nm (710ft/lb) from 2800 to 5800rpm

Boost Control:
- Twin Internal Wastegates
- With fully adjustable actuator rods

Intercooler:
- Bar and Plate Extruded Aluminium Core
- Cast Aluminium End Tanks
- Silicon Hoses

Compressor Bypass:
- Two Bosch Blow Off Valves

Manifolding:
- Steel Exhaust Manifolds

Induction:
- Twin High Flow Air Filters

Optional Fuel and Electronics Package

Management:
- Reprogrammed Factory Delphi PCM
- 2 Bar Positive Pressure Mapping utilising Speed Density
- 2 Bar MAP Sensor

Fuel System:
- 8 x 630c (60lb/hr) Fuel Injectors
(Note: MINI PRO fuel system recommended)

Fuel:
- Hi octane Pump Unleaded (US 91 and 93 Octane suitable)
 

 












 






 
 

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