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Dumped Syn3 out of my trans.

 
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Old Feb 25, 2006 | 06:13 PM
  #1  
needadyna's Avatar
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Default Dumped Syn3 out of my trans.

Well it is raining all day, so I decided to get the Syn3 out of my trans and fill her back up with Mobil 1 75/90.

Just had it serviced at 1100 miles went back with Syn3 in all 3 holes. Bikes got 1470 miles on her now, and the more I read about Syn3 in the trans, the more I wanted it out of there. I kept Syn3 in the crank and primary, I think it's decent oil for them. I've got 5 quarts that came with the bike so I'll use it till I use it up then got to Mobil 1 in all 3 holes.

 
Old Feb 25, 2006 | 06:55 PM
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Default RE: Dumped Syn3 out of my trans.

What did read about using Syn3 in the tranny? I used it in my Ultra for a few years and never had any problems. Sold the Ultra last year and now have a Dyna and planned on using Syn3 for all 3 holes also. Let us know where and what you read about using Syn3 in the tranny, might make the change also.
 
Old Feb 25, 2006 | 07:09 PM
  #3  
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Default RE: Dumped Syn3 out of my trans.

Here's good one to start with...https://www.hdforums.com/m_154846/tm.htm

Mainly I just read alot of the threads in this forum. The more you read, the more I felt like Syn3 didn't need to be in my trans.

Just my opinion though.....but read a few posts and see what you think

 
Old Feb 26, 2006 | 01:48 AM
  #4  
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Default RE: Dumped Syn3 out of my trans.

Been using syn3 in all 3 holes of my 01 Ultra since it came out.
46K now and no problems.
so what's wrong with syn3?
absolutly nothing!!!!!!
 
Old Feb 26, 2006 | 01:58 AM
  #5  
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Default RE: Dumped Syn3 out of my trans.

ORIGINAL: Rocket Man

What did read about using Syn3 in the tranny? I used it in my Ultra for a few years and never had any problems. Sold the Ultra last year and now have a Dyna and planned on using Syn3 for all 3 holes also. Let us know where and what you read about using Syn3 in the tranny, might make the change also.

You can check it out here... https://www.hdforums.com/m_273708/tm.htm

Plus the fact that HD does not suggest using it in the trans any longer. Your choice here.
 
Old Feb 26, 2006 | 02:13 AM
  #6  
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Default RE: Dumped Syn3 out of my trans.

Thanks TC.....That thread is the main one that made me want to change.

I don't think Syn3 is gonna turn your trans to bubblegum, but longterm I agree with TC
 
Old Feb 27, 2006 | 10:12 PM
  #7  
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Default RE: Dumped Syn3 out of my trans.

i'm right behind ya on that one!!!!!!!!! p.s. thanks tc
 
Old Feb 27, 2006 | 10:25 PM
  #8  
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Default RE: Dumped Syn3 out of my trans.

Go for it guys, you woun't regret it!
 
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Old Feb 28, 2006 | 10:53 PM
  #9  
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Default RE: Dumped Syn3 out of my trans.

[sm=chairshot.gif][sm=chairshot.gif]

Guys....this is TC explaining to me why you shoudn't use motor oil in your trans. Note: I went and bought a gallon of Redline Shockproof Heavy the next day. j/k
 
Old Mar 1, 2006 | 06:05 PM
  #10  
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Default RE: Dumped Syn3 out of my trans.

I have to admit I changed mine out too. It just makes sense to run gear oil in a gearbox.
 



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