Description
EVO X 4B11T Engine Damper By Fluidampr
This damper tested and delivered up to 70% overall greater crankshaft torsional vibration control above the OEM tuned elastomer style harmonic balancer on a near stock engine. Simultaneous testing indicated that the improved efficiency yielded average gains of 2 wheel-horsepower and 2lb-ft torque on a chassis dyno. Larger horsepower and torque increases due to adding a Fluidampr are expected as additional performance modifications are added.
Using a super light duralumin (A2014) as its main material that the strength has increased by 50% and hardness by 30% (over previous version). This change in material has allowed the design change that has also allowed the unit to be substantially lighter (10% less load on RB engines) and increasing the engine reliability and power.
Nickel plating increases anti-frictional properties
- Gear section is nickel plated for surface hardness increase (Hv: 350 ? 500 (compared to older version)) to withstand strengthened timing belts and any foreign objects that may get caught between the gear and belt.
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