ESP x Fluidampr

Power Is Nothing Without Control

Justin FronczakDiesel, Educate, Engine Vibration, Fluidampr, Harmonic Damper, Product Info, Viscous Damper

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 …

Duramax Damper Installation Done Right: External Balance and Crankshaft Clamping Explained

Brian LeBarronArticles, Diesel, Educate, Engine Vibration, Harmonic Damper, News, Product Info, Viscous Damper

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 feature image showing a Fluidampr performance damper

HOT ROD Explains Engine Balance and Harmonic Dampers for Performance Builders.

Brian LeBarronArticles, Diesel, Domestic, Educate, Engine Vibration, Fluidampr, Harmonic Damper, News, Viscous Damper

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 …

Fluidampr 630931 - Nissan SR20 DE/DET

Fluidampr Announces Performance Damper For Nissan SR20 Engines

Brian LeBarronNews, Product Info, Testing

SPRINGVILLE, NY [Dec. 7, 2025] – Fluidampr announces the release of a performance crankshaft damper for Nissan’s SR20 engine family, including the SR20DE found in 1995–1998 200SX models regaining popularity in grassroots drifting and street performance, and the SR20DET used in various turbocharged applications globally. The part number is 630931. …

Fluidampr-570801-Toyota-UZ-Engines

Fluidampr Performance Damper Now Available For Toyota UZ Series V8 Engines

Brian LeBarronFluidampr, Harmonic Damper, Import/Euro, News, Testing

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 …

Fluidampr performance damper for Ford 7.3L Godzilla engine.

A Harmonic Damper is Critical for Engine Reliability: Controlling Crankshaft Torsional Vibration.

Brian LeBarronArticles, Educate, Engine Vibration, Harmonic Damper, Product Info, Viscous Damper

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 …