Alu-Riemenscheibe Unorthodox

[Hawk]

Zitat von Lucky Luke

Und Deine Freundin kann nicht kochen

DITO

[jailbird25]

Zitat von Lucky Luke

Können ja nix für das es hier auch Mathias Reim Freaks gibt......

[Lucky Luke]

Zitat von jailbird25

Können ja nix für das es hier auch Mathias Reim Freaks gibt......

Is LUSTISCH

[Lucky Luke]

Ey Schweinebacke,

hast Deinen HKS TurboTimer an gleichen Stelle eingebaut wie ich meinen Profec A.

Scheiß Aschenbecherfeilerei was

[Lolek]

Das kann man dazu lesen ... (leider Englisch)

"Is my crank pulley a harmonic/torsional/vibration damper or a harmonic balancer?"

People are getting their crank pulleys confused with the harmonic dampers found on some V6 / V8 engines. "Harmonic Balancer" is a term that is used loosely in the automotive industry. Technically, this type of device does not exist. The "balancer" part comes from engines that are externally balanced and have a counterweight cast into the damper, hence the merging of the two terms. None of the applications that we offer utilize a counterweight as part of the pulley as these engines are internally balanced.

The pulleys on most of the new import and smaller domestic engines have an elastomer (rubber ring) incorporated into the pulley that looks similar to a harmonic damper. The elastomer in the OEM pulley serves as an isolator, which is there to suppress natural vibration and noise from the engine itself, the A/C compressor, P/S pump, and alternator. This is what the manufacturers call NVH (Noise Vibration & Harshness) when referring to noticeable noise and vibration in the passenger compartment. It is important to note that in these applications, this elastomer is somewhat inadequate in size, as well as life span, to act as an effective torsional damper. If you look at the pulleys on some of the imports there is no rubber to be found at all. We have samples of these, mostly from Acura/Honda, the Nissan Altima, 1.8L Eclipse, 2.3L Fords, Chrysler 2.2L's, and 1.8L VW's, to mention a few. This is not to say that with our pulleys you will hear a ton of noise or feel more vibration from your engine compartment. Most who have installed and driven a vehicle with our pulleys will notice the engine actually feels smoother. This is a natural result of replacing the heavy steel crank pulley with a CNC-machined aluminum pulley. ...

The purpose of a traditional harmonic damper is to protect against crank failure from torsional movement. This is not necessary in most modern engines because of the many advances in engine design and materials. Factors such as stroke, displacement, inline, V configurations, power output, etc., do determine when and how these harmonics and torsional movements occur.

Again, there is a lot of internet hearsay about the pulleys. When engine problems occur, too often people are quick to blame the pulley first, rather than taking the time to look logically into why there was a problem. We hope that after reading this you will understand the crank pulleys better.

[jailbird25]

Zitat von Lucky Luke

Ey Schweinebacke,

hast Deinen HKS TurboTimer an gleichen Stelle eingebaut wie ich meinen Profec A.

Scheiß Aschenbecherfeilerei was

Naja nu....da ich im Auto eh nicht rauche dacht ich mir is der beste Platz dafür.
Umständlich ist es schon wenns genau passen soll!