$2295 - with oval TB
EFI manifold and oil cooled turbo kit
EFI Turbo Kit is a combination of our EFI kit and either our 250hp or 300hp Gemini Turbo kits.
can also supply a polished alloy cross over pipe and
silicone bends to connect the turbo compressor to the throttle body. Or
you can organise your own intercooler and plumbing.
kit is designed for an Isuzu G series engine (G161, G180, G200) fitted to a
Holden Gemini, models TX-TG, but could easily be used in the engine bays of a
Jackeroo, Rodeo, Chev Luv, etc. It will also bolt on to 4Z series engines
(4ZC1. 4ZD1, 4ZE1).
EFI turbo kit is a combination of our EFI kit and your choice of our 250hp or 300hp turbo
any of our turbo kits could be used.
Some of the photos on this page are out of date and show older
products. We also have a larger T3/T04E turbo option with the EFI turbo kit
for even more power potential. Just ask/email
for more info and a price if you want something different to what's shown in the
parts list below.
kits come with everything needed - it is a complete bolt on kit designed to
include every component needed to fit the EFI manifold to the engine and
install the complete fuel injection system minus the EFI computer. The kit
comes will all the little parts like gaskets, hose clamps,
studs, air filter, etc. There is no fabrication necessary, it is truly a bolt on EFI
kit. The only extra work required is to wire up an EFI computer and
to suit your engine.
kit is a complete bolt on kit however you will
need a computer to run the fuel injection. Our turbo kits are designed to
include every component required for the install, however with EFI, the choice
of computer is up to the individual requirements. You can use a $200
computer that will get you up and running with minimal features, or you can use
a $2000 computer with all the bells and whistles. In most cases, peak
power output will be similar with a cheap of expensive computer, but you will
pay for extra features, ease of tuning, better torque curve, etc. The choice is yours.
of single butterfly TB EFI manifold, fuel system and induction components.
& INDUCTION SETUP
Complete EFI kit (base price is for twin butterfly oval TB version) - see details here.
PRESSURE FUEL SYSTEM
Bosch style 070 VL Turbo spec EFI fuel pump.
- New EFI fuel filter.
- New high & low pressure fuel hoses and clamps
- All fittings required to adapt hose from boot to engine bay.
manifold & turbo
either 250hp or 300hp oil cooled complete turbo kit - see details here.
TurboGemini stainless steel tuned length turbo exhaust manifold fitted with T2
New Turbocharger (size depends on kit chosen) - water cooled, internal wastegate
New 2.5" or 3" mandrel bent dump pipe.
New oil supply and drain fittings/hoses/clamps.
New water hoses/fittings for water cooled turbo housing.
gasket for turbo and exhaust manifold.
fitting instructions for all components
Simple to follow
fitting instructions with photos that guide you through the installation.
polished aluminium mandrel bent cross over pipe.
New silicone hose joiners and bends (red, black or blue).
New hose clamps and gaskets.
to single butterfly round TB EFI manifold
to water cooled turbo kit
for pricing for these additional options. firstname.lastname@example.org
you need to do is get the exhaust system connected to the supplied turbo dump
pipe, then the car should be taken to a dyno workshop to get the mixtures
checked under normal and boosted driving conditions.
The kit comes will all the little parts that are needed, like gaskets, hose
clamps, studs, nuts and bolts, etc. There is no fabrication necessary, it is truly a bolt
Base price is $2295 plus postage.
the additional parts like the cross over pipe, or for upgrades to water cooled
turbos or the round TB EFI manifold, email
for pricing and availability.
use registered post which includes tracking and insurance. Price depends
on location. Contact us to get a postage quote (we need your post code), or if you have any other
questions and we will try to reply ASAP.
thing that people should keep in mind is that the standard G series engine is
very strong. No strengthening modifications are required to use any of our
turbo kits, but even an engine is in decent condition with a safe tune has
structural limitations. We like to recommend an engine with stock
internals be limited to the 250hp level.
going to the higher power levels possible with the size 300hp turbo, you have
really maxxed out the structural strength of the stock components, and any
detonation will tend to cause problems. you do need to plan for higher
strength engine internals, primarily forged pistons, improved rods, and a better
head gasket seal, either with an MLS head gasket, or an o-ringed block.
levels that are safe to run depend on many factors, octane level of fuel,
ignition timing, air temperatures, compression ratio, air/fuel mixtures, etc.
G series engines usually have a static compression ratio of 8.7:1 or less, which
is turbo friendly on high octane fuel.