AP2 tranny fluid
#1
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AP2 tranny fluid
I'm at the point where I need to replace the fluid in my tranny. It seems that the best solution is the GM sychromesh friction modified fluid. However, I remember hearing somewhere that this was not good for the AP2's because of the carbonfiber sychros. Has anybody else heard about that or know of a fluid that better suits the AP2? Also, has anybody heard about tranny fluid and carbon synchros having problems with other brands?
#4
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Originally Posted by jasonw,Dec 19 2005, 12:01 PM
Why not just use the Honda brand? You aren't getting any grinds with it now are you?
#6
Originally Posted by Cyclon36,Dec 19 2005, 12:03 PM
Not so much. I still get the 2nd gear grind every now and then. That drives me nuts. I heard the friction modified helps that a bit and the shifts feel smoother than with the stock fluid. I don't want it though if my synchros are going to dissolve in it or something though.
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#8
Originally Posted by Cyclon36,Dec 19 2005, 10:33 AM
I'm at the point where I need to replace the fluid in my tranny. It seems that the best solution is the GM sychromesh friction modified fluid. However, I remember hearing somewhere that this was not good for the AP2's because of the carbonfiber sychros. Has anybody else heard about that or know of a fluid that better suits the AP2? Also, has anybody heard about tranny fluid and carbon synchros having problems with other brands?
https://www.s2ki.com/forums/index.php?showtopic=339817
Part of my first post is a quote directly from Amsoil relating to CF synchros.
I hope this helps.
#10
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I used honda fluid for the first year then switched to the gm. I change every 7k-8k and I really didn't feel a big difference, but someone else drove my car with an 04 commented how much smoother mine felt compared to his. I've used GM for the last 14k miles