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oil change, improves shifting feel....?

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Old Apr 8, 2008 | 04:44 AM
  #2  
Flashwing's Avatar
3-wheeler
 
Joined: Dec 2005
Posts: 2,734
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From: Phoenix
So you performed an oil change on the motor and your having a better feeling shift with the transmission?

Those two items are unrelated but it's possible the motor is working better with good oil. If you are experiencing grinding or other shifting problems it would be tranny related.

Could just be a coincidence but I don't believe in such things.
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Old Apr 8, 2008 | 07:13 AM
  #4  
Jax_RX8's Avatar
Got Another Rotary
 
Joined: Aug 2006
Posts: 608
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From: Fredericksburg, VA
Originally Posted by RxDoogone
...this weekend after changing my oil (guessing conventional, first change since
purchased) i noticed my shifting feel has improved dramaticly. I used 5w-20 royal purple and k&n filter. Am i fooling myself? or is this really possible. I wasnt expecting anything to feel different, but noticed this right away and was shocked and very happy.. . im on the third day and still smooth shifts every gear. Unlike before where 3rd going into 4th was the only real smooth shift. Just wanted to know if this has happened to anyone else or am i just experiencing a plecebo type of effect...and if it is even possible, how can an oil change improve the shifting? just interest me....... i couldnt find anything on the search so thought id post...
thank you....
Placebo effect - engine oil has no effect on tranmission characteristics.

Has it gotten warmer where you are in the last few days? that will have an impact.
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Old Apr 8, 2008 | 07:17 AM
  #5  
expo1's Avatar
He's as bad as Can
 
Joined: Feb 2004
Posts: 4,309
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From: Manchester, NJ
Also an oil change only removes about half of the 'dirty' oil, the remaining few quarts are in the oil coolers and lines. So the idea that changing half your oil will improve shifting is false.
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Old Apr 8, 2008 | 09:24 AM
  #6  
staticlag's Avatar
The Professor
 
Joined: Aug 2004
Posts: 3,479
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From: Omaha, NE
Originally Posted by Jax_RX8
Placebo effect - engine oil has no effect on tranmission characteristics.

Has it gotten warmer where you are in the last few days? that will have an impact.
Yeah, if the oil changed how fast the car warms up it can help shifting since the car tends to be finicky when its cold.
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