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About Pro Circuit TRIGA iBoost2
Pro Circuit TRIGA iBoost2
- 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, TRIGAs 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 TRIGAs 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 powerthe 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 chambermore 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 config.
Warning: California Proposition 65