Vibration caused by diesel engines is the major contributing factor and destructive force behind the
metal fatigue and stress placed on the various pivotal points of an exhaust system. When the vehicle
is in motion, on uneven road surfaces and changing gears, vibration inevitably contributes to
untimely breakages to the manifold, front pipes and exhaust system. The Exhaust Vibration Balancer
(from which Viböl is derived) is the first successful and affordable product of its kind to EVER appear
on the market. Capable of essentially curbing the destructive effects of vibration the Exhaust Vibration
Balancer will adding both power and longevity to your engine and exhaust system. Are you ready for
our solution?
We’ve Extended Our Warranty
Extensive research was done on various vehicles under different conditions to test the effects an
installed Exhaust Vibration Balancer would have on both the engine and exhaust systems. During
1996 / 1997 the Viböls were fitted to 10 Mercedes Benz concrete mixing trucks and monitored on a
weekly bases for a period of 18 months.
Parts tested in view of determining the warranty period after the Viböl fitment:
Correct Fitment , Optimum Positioning, Engine Torque, Engine Reverse Torque, Engine Forward and
Rear Tilt, Vibration experienced on the Engine with new Engine Mountings, The Exhaust System
Hanger brackets (movements), Gear change and load differentiation, Full load configuration and
movements of the entire system, Idling and Offload and loading modes, Heat Exchange throughout
the system, Temperatures and pressures, Noise level differentiation, Sealing ability and durability,
Turbo functions and temperatures, Exhaust Break Functions and temperatures for effectiveness.
Net Result after 18 months:
Sealing ability and graphite formation was 100%. Flexibility as to adverse conditions, engine
mounting and hanger brackets showed no signed of strain. Turbo temperature was reduced by 9 to
11 degrees Celsius. Overall engine temperature drop by 7 degrees under adverse operating
conditions. Decibels rating dropped by 6 db. Back pressure relief - 40% less than normal back
pressure experienced. Pressure flow rate increased hence the drop in temperature.
*The Viböl harmonizes all known movements and enhances the emission gas flow and relieves drag and friction in the system by
absorbing the spike energy through pulsation and the Viböls unique spring arrangement. It was conclusively established that a two year
warranty period could be offered from this test. Further tests continued up to the 4 ½ year mark which proved that even under severe
conditions the Viböl's intended functions could realistically be lengthened to a five year life cycle before replacement should be considered.
It was also established that the Viböl protected the rest of the exhaust system and extends its longevity in general. (Given that the rest of
the system was also changed to new when the Viböl was fitted).