G-Force II Electronic Boost Controller

Part No. 3004

G-Force II Electronic Boost Controller

Order now and get this part on Wednesday 24th of October 2018*

* Orders to regional areas may take longer to ship

Electronic boost control with the GFB TMS touch

G-Force II More Powerful Features, more Simplicity!  Performance without the hassle - easier fitment, faster tuning & setup and a simple user interface.

G-Force II builds on this philosophy by adding more powerful features, and even more simplicity!


If you’ve used the original GFB G-Force, you’ll know that it represented outstanding value for money, with advanced capabilities and features usually reserved for very expensive units.

The G-Force II has taken everything that was great about the original, and made it better! There are new features, existing ones have been improved, and most importantly, it’s even easier to use!


If you haven’t experienced the original G-Force, all you need to know is the G-Force II is the best value-for-money electronic boost controller out there, and it’s not just for street use - even hard-core racers will find the G-Force II has what it takes to perform on the track!

Touch screen interface with menu button

Capacitive touch screen and new menu button make menu navigation exceptionally easy - no more pressing or holding multiple buttons!

Choose your screen colours

There are six button illumination colour options to match your car's dash

New closed-loop boost control strategy

For the fastest possible boost rise rate and minimum dropoff at high RPM, the new closed-loop logic helps prevent boost variations that can occur in different gears, RPM ranges and atmospheric conditions

Internal MAP sensor handles boost pressure up to 50psi (3.45bar, 345kPa)

Still class leading performance!





Improved scramble boost feature with remote switching capability

Scramble boost now uses a dedicated boost preset (instead of a percentage increase) so that peak boost, rise rate, and closed-loop control can be specifically tailored to suit your needs when activated. You can now lower OR increase boost pressure, AND change the spool-up rate and correction, all at the press of a button.

6 boost presets, individually programmable

You can program 6 different peak boost pressures and rise rates, then select on-the-fly

New peak-hold display

Shows the peak boost achieved after each boost run

Remote input trigger

Connect the remote input wire to a switch, button, or ECU output to change boost presets or activate scramble boost


Real-time boost gauge; display in bar, psi, or kPa

Choose the gauge display pressure units to suit your preference

Real-time vacuum display

Now shows manifold vacuum as well as boost

Over-boost warning/cut

User adjustable warning to indicate if the boost pressure is too high and to cut the solenoid to lower boost and protect the engine




More about Electronic Boost Controllers

Take control of the boost level in your turbo car with a GFB boost controller, one of the simplest and most cost effective power increases available.

VNT/VGT turbos are typically found on late-model diesel engines (rarely used on petrol engines), and often the actuator can look similar to a wastegate actuator. If you are unsure of your turbo type, please consult your dealer before purchasing.


GFB G-Force II electronic boost controller


GFB G-Force II Electronic Boost Controller Calibration Video


Product Reviews

We value feedback from our customers. If you'd like to leave a review for this product, please complete the form below.

“The GFB G-Force II works great on my AGP Twin Turbo LS3 Camaro. It fits perfectly on the top of my steering column and blends well with the dash”.

Mark S

Having just fitted a Gforce2 EBC to my turbocharged EP91 Starlet im very happy with the product, Price and how well it works. Big thanks to everyone there at GFB !!!


These are really great boost controllers. Compare favorably to EBC's costing twice as much. The closed-loop correction really sets this one apart from the rest. So many other EBC's allow boost to fall off toward redline, where these are rock solid. And the aux remote input wire build in can be used for so many really powerful uses. https://www.youtube.com/watch?v=RWanqMMhv8c

AGP Turbo

I put a G- Force 2 in my starlet and i love it . so easy to install and does everything and more than more expensive others. Very happy customer. 4efe + TF/TDO4

Andrew Rigg

I'm using the GFB on my Twin Turbo ZL1 and it works very well. Here is a video: https://www.youtube.com/watch?v=bD3a4NTlFys

Jeff C.

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Because our Website guys aren't necessarily our Tech guys, we ask that if you have a specific question, please visit the contact us page. This way we'll be able to answer your query quicker!

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Wednesday, 21 February 2018
Work perfectly! Easy to use it.
I have recommanded to many friends.Now I have fitted it on my diesel with a VNT Turbo with an actuator by pressure.
Good job!
International Shopper
Dear ,
You already have written a review for this product. Thank you.