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Subject No proof whatsoever...show me an expert diagnosis!?!?!?
     
Posted by wesman [92TT-less ] on September 25, 2001 at 7:31 PM
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In Reply To Not as much HP as rod bearing replacement is worth >>READ>> posted by AshsZ (Retired) on September 25, 2001 at 06:31 PM
     
Message : This is from fisherconcepts.com in their FAQ section. It describes what a harmonic dampener is for.

: "A. What is crankshaft torsional vibration?
: Every time the engine fires it makes the crankshaft twist as well as spin. After every twist the crank rebounds. This twist/rebound cycle is known as torsional vibration. If not dampned, torsional vibration can cause rapid bearing and crank journal wear, leading also to broken crankshafts and other problems."

: The VG uses a forged crank and it is very strong, BUT, connecting rod bearings take a beating if tortional vibration is not damped.

:

:

: I know that for each pound off the crank it's somewhere around 2.5 hp. Stock pulley is 14 lbs? UD is 4 lbs or so? So what is that around 25hp?

--wes


"Oh,it's an auto"

"Opinions expressed are my own....if you don't like them.....tough shit!!!" ----Wesley J. Strong


wesman
Super White Stage XII+ 92TT
Super Black Stage XI+ 94TT
99' Jeep Wrangler

     
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