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New High Torque Starter...sounds funny to me

Just installed the High Torque Starter I bought here at PP. Installation was easy enough but when I went to crank the motor over, I got this high pitched sound which to me sounded a little odd. Is this just the way the starter motor sounds or did i get a bad one? Everything turns over fine and car starts, etc..

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Kemo
1978 911 SC Non-Sunroof Coupe, two tone Primer Black and SWEPCO Blue, Currently serving as a Track Whore
1981 911 SC Sunroof Coupe, Pacific Blue Project, Future Daily Driver
Old 10-28-2015, 01:01 PM
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I got one for my car a few years ago, works great but it does sound different.
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Old 10-28-2015, 01:48 PM
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Reiver
 
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It is a high torque dingus because of the gearing and that will sound different...higher whine.
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Old 10-28-2015, 03:42 PM
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Yup.....normal for the high torque. You'll get used to it.
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Old 10-28-2015, 04:49 PM
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yeah they sound like I'm starting a Japanese car to me.
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Old 10-28-2015, 06:18 PM
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Even as a certified weight freak at 2174 lb, I had to take mine out after a month and put the Bosch back in. It just sounded wrong. I stopped going to Taco Bell to help compensate for the original one.
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Old 10-28-2015, 06:23 PM
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They sound like a Dodge, a Japanese, or high CR drag car. I like the way it sounds. Sounds racecar!
Old 10-28-2015, 07:31 PM
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Reiver
 
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Ok, so you really care how your starter sounds?
It is lighter, uses less electrical juice, takes up half the space, starts the car.
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Old 10-28-2015, 07:34 PM
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Quote:
Originally Posted by reiver View Post
ok, so you really care how your starter sounds?
It is lighter, uses less electrical juice, takes up half the space, starts the car.
+++++++++++++++++++++++++

good!!!
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Old 10-28-2015, 07:51 PM
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I did one on my Alfa GTV, and it sounds like I'm starting an American big block. Definitely a different sound, but worth it for the benefits.
Old 10-28-2015, 11:00 PM
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sounds different, but does the job and is significantly smaller and lighter
Old 10-29-2015, 07:00 AM
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The main thing I noticed with mine was that my SC fires instantly now, as opposed to the old Bosch unit, which needed a rotation or so to fire (same battery).
Old 10-29-2015, 07:12 AM
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https://www.youtube.com/watch?v=k1yYxhpbD2A

Sound comparison
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Old 10-29-2015, 07:26 AM
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as long as it works I'm not too terribly concerned about the sound. I was just making sure that the higher pitched whine is normal for this starter. It is lighter. I had to fab up a way to connect the two harness wires to the single post. And I had to re-route the hot wire to make up for the distance. The only challenge was getting the wires bolted on the TOP of the starter. Other than that, it was a very easy install as I had the motor out for a tranny swap

thanks for the input!
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1978 911 SC Non-Sunroof Coupe, two tone Primer Black and SWEPCO Blue, Currently serving as a Track Whore
1981 911 SC Sunroof Coupe, Pacific Blue Project, Future Daily Driver
Old 10-29-2015, 11:36 AM
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Definitely a different sound but as long as it starts the car I guess it's doing it's job. I'm glad this was posted as I have to do my car soon....I don't think the sound will make we not want the lighter weight hi-torque starter.
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Old 10-29-2015, 11:45 AM
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Quote:
Originally Posted by universeman View Post
Interesting.

The original starter takes almost a second to fire the engine compared to the high torque version which does it 3-4 times faster in my estimation. If the DME fires the engine after a fixed number of revolutions, that means a higher starting rpm. Not an issue on frequently driven cars, but could the quicker start have any effect on engine oiling and start up wear ?
Old 10-30-2015, 08:47 PM
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Should sound like a Chrysler product. They've used torque-reduction starters for quite awhile.

Sherwood

Old 10-31-2015, 12:20 PM
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