“Harmonic Damper”
By Brian LeBarron | Fluidampr | Vibratech TVD The Problem: Unstable Crankshaft Position Sensor Signal at 2,800 Horsepower Imagine trying to tune a 2,800 horsepower high-performance Gen III HEMI engine and you can’t get reliable, consistent data off the crankshaft position sensor. Inadvertently programming a lean condition at 7,000 RPM …
SPRINGVILLE, NY [June 30, 2026] – Fluidampr announces the release of Performance Damper p/n 720361 for naturally aspirated Dodge / Chrysler / Jeep Gen III HEMI-powered cars and SUVs. Designed for high-performance street and racing applications, the damper combines broad-RPM-range crankshaft torsional vibration control with a removable 6-rib accessory drive …
SPRINGVILLE, NY [May 28, 2026] – Fluidampr has released an updated Performance Diesel crankshaft damper for 2011-2026 Ford 6.7L Power Stroke engines, p/n 800241. The new design supersedes p/n 800221 and incorporates several updates for improved fitment, installation and high-performance durability. A matching Dry Sump Adapter, p/n 400018, is also …
Fluidampr x ESP: Protecting Heavy Super Stock Power. For nearly 5 seasons, Fluidampr has supported Heavy Super Stock at Empire State Pullers, where engines run under extreme load and control matters every pass. Torsional vibration is a hidden force inside engines that affects performance, durability, and long-term reliability. In Heavy …
When you’re building or maintaining a high-performance Duramax, torsional vibration is not theoretical. It’s a real force acting on the crankshaft every combustion event. Left unmanaged, it accelerates wear, loosens components, and can ultimately lead to crankshaft failure. The harmonic damper is a critical component in protecting crankshaft durability. Here’s …
HOT ROD has published a technical deep dive into one of the most misunderstood components in high-performance engines: the harmonic damper. In this latest article, Fluidampr contributes engineering insight to clarify the difference between a “harmonic balancer” and a true torsional vibration damper — and why that distinction matters for …
SPRINGVILLE, NY [August 25, 2025] – Fluidampr introduces a new crankshaft damper developed at the request of the Toyota UZ engine performance community. The damper delivers superior crankshaft torsional vibration control to provide greater durability and performance when engine modifications are made. Part number 570801 fits a broad range of …
Protect You Engine from Harm You Can’t See. You’re enjoying the car scene and even maybe racing. Along the way you’re likely adding performance upgrades and learning many things from observation and experience. Some problems, such as vibration, aren’t so obvious and it can be costly without the right harmonic …
SPRINGVILLE, NY [May 1, 2025] – At the request of the international racing community, Fluidampr announces the release of a new performance crankshaft damper, part number 610201 for 2002-2016 Ford 4.0L Barra in-line six cylinder engines. Ideal for high RPM motorsports, the damper features a 10% underdrive accessory pulley to …
Nice Orefice, Fluidampr Marketing & Project Lead, and Paul Svinicki, Owner of Paul’s High Performance talk Ford 7.3L Godzilla damper development and performance on Race Industry Now – Episode #464. Hosted by Jeff Hammond, presented by EPARTRADE.