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Old 05-17-2013, 06:22 PM   #309 (permalink)
California98Civic
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Join Date: Mar 2011
Location: Coastal Southern California
Posts: 6,299

Black and Green - '98 Honda Civic DX Coupe
Team Honda
90 day: 66.42 mpg (US)

Black and Red - '00 Nashbar Custom built eBike
90 day: 3671.43 mpg (US)
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Quote:
Originally Posted by RatherDashing View Post
after doing a lot of research about the Honda mtf and using regular oil. Honda MTF has additives in it specially made for the transmission rather than just using regular oil. I replaced my fluid with Honda mtf and it shifted smoother and wasn't leaking as much as regular oil was which was in there.
The additives, from what I read at - Bob is the Oil Guy, are mainly about wear and I wouldn't imagine they'll make any difference with shifting quality or leakage from the axle seals. I am getting slight leakage from one axle seal, which I think is because I seated it too far into the transmission. I need to adjust and will do that shortly when I replace the hub bearing unit on that side.

I also think, given how gently and low rpm we drive these transmissions, that the differences between Honda MTF and high quality synth oil like Royal Purple are negligible, personally. And the Royal Purple is cheaper by far.
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See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.



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