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JJAB · 06-14-2011, 10:41 AM

The whine is consistent throughout each change of the gears. The whine was rather loud at one point when I first did the the new engine start up. Now that I am driving the vehicle and of course checking vehicle fluids daily, the whine is not as loud but is present It actually sounds like a real quiet gear drive, but it is definitely coming from the converter. My truck is somewhat sluggish aslo.

06-14-2011, 10:41 AM	#7
JJAB Registered User Join Date: Sep 2010 Location: Waco,Texas Posts: 143	Re: 4l80e/4l60e The whine is consistent throughout each change of the gears. The whine was rather loud at one point when I first did the the new engine start up. Now that I am driving the vehicle and of course checking vehicle fluids daily, the whine is not as loud but is present It actually sounds like a real quiet gear drive, but it is definitely coming from the converter. My truck is somewhat sluggish aslo. Last edited by JJAB; 06-14-2011 at 10:41 AM.