Developed by TRIGA Engineering, a company from in the Netherlands that uses state-of-the-art 3D software and top-level technical knowledge to engineer, develop and produce high performance fuel injection systems
Now available at Pro Circuit, TRIGA’s iBoost2 is an off-the-shelf, easy-to-install throttle body enhancement kit that will give you more power and better throttle response
Kits include TRIGA’s Throttle Body Insert (TRIGA-TBI) and TRIGA Butterfly Valves (TRIGA-TBV)
TRIGA-TBI improves the volumetric efficiency of the engine by applied Pressure Wave Tuning (PWT)
Up and down running pressure wave in the intake system is tuned to ensure the positive peak of the pressure wave is there when the intake valve opens
Using the TRIGA tubular insert will slightly reduce the overall flow area, which will allow enhanced speed over the valve while timing the pressure waves for low and mid-range power improvements
On the track, using the TRIGA butterfly valve will increase top-end power – the TRIGA tubular insert will utilize some of this extra power and distribute it over the entire rpm range
The flow-engineered butterfly valves and shaft are CNC-precision-machined from steel, which allows for less material use and optimal shape to eliminate high-end flow loss by lowering flow restriction
Throttle control via the butterfly valve is known for its low-flow loss up to 75% of TPS; the high range flow is more restricted because the valve is still horizontally present
The TRIGA butterfly valve reduces the restriction in the throttle body, which decreases the overall pressure drop over the throttle body at full throttle
This results in higher velocity for improved fuel droplet breakup. This also improves the fuel-air mixture while allowing more air mass flow to enter the combustion chamber – more air, more fuel, more power
On the track, using the TRIGA butterfly valve will increase top-end power; the TRIGA tubular insert will utilize some of this extra power and distribute it over the entire rpm range
Kits offer two installation configurations
Option 1 can significantly increase horsepower in low, mid and top range
Option 2 can significantly increase horsepower in top range
Easy-to-use and install
Significant increase in torque and power throughout the power band
Throttle body insert improves the volumetric efficiency of the engine
Butterfly valve and shaft eliminates high-end flow loss by lowering flow restriction
Can be installed and uninstalled without damaging the OEM throttle body
Allows for significantly better throttle response
No service necessary after installation
Can be installed in a stock bike without changing the fuel mapping or tuning
TRIGA TPS Tool (sold separately) is needed to recalibrate the TPS sensor after installing the TRIGA valve and shaft; correct TPS sensor calibration is essential to the performance of the IBoost2
