ATI Diesel Damper

ELIMINATE CRANKSHAFT VIBRATION WITH AN ATI SUPER DAMPER

                                                                      FEATURES

• -  Eliminates torsional crankshaft vibrations
• -  Exceeds SFI 18.1 Specifications
• -  Innovative double damper-ring design
• -  Steel shells are finished with black zinc chromate
• -  Tunable, re-buildable, and extremely efficient at ALL RPM
• -  Laser-engraved 360° timing marks
• -  Replaceable bolt-in crank hub
• -  Hard anodized aluminum
• -  Contains steel inertia weight

FEEL THE DIFFERENCE

When you fit your crankshaft with an ATI Super Damper (Harmonic Balancer), you'll notice the difference right away. We install many of them here at East Coast Diesel --we can literally feel the decrease in engine vibrations from the driver seat! They're that good.

That difference won't just make your engine feel smoother, it will take the bite out of the wear-and-tear damage that a less-balanced, harshly-vibrating crankshaft does to your engine. This is especially true if you have modified your engine beyond the horsepower level of it's stock setup. A more powerful engine needs a more powerful dampening system.

WHAT MAKES AN ATI DAMPER SO GOOD?

ATI Dampers perform better than stock dampers primarily because of their huge rubber O-rings and double-ring design. Not only do these O-rings provide greater absorptive capacity than their factory counterparts, they are also replaceable. When your O-rings get worn out, they get oily and begin to push out. You can disassemble the damper and check the O-rings--when they are getting to the end of their life (which often takes more than a decade), simply put new ones in. Best of all, they are not expensive!

Also, ATI Super Dampers include laser-engraved timing marks around the circumference of the outer shell. If you are tuning your engine, the damper marks are a great tool for checking the accuracy of the timing.

WHAT ABOUT FLUID-BASED DAMPERS?

According to ATI, the silicone in fluid-filled dampers can eventually over-congeal and become fixed in place. Instead of being a balancing factor, the unit can then become an unbalancing factor. And because you can't disassemble fluid dampers to check on their condition, you probably won't know they have a problem until it's too late (i.e. until your crankshaft breaks).

Moreover, Dyno tests have demonstrated that ATI Super Dampers will retain as much as 45hp over a poorly-sized fluid-based damper at 7,500 RPMs and commonly 12 to 30 HP over OEM and other aftermarket brands on high performance engines.