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Tranny issues

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Old Apr 10, 2002 | 03:47 PM
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Default Tranny issues

Ok I just wanted to have an idea of how many people are having slight grinding under quick high RPM shifts? My tranny seems to crunch slightly on the 1-2 shift only when shifted quickly and at high RPM's. Anyone else have similar problems? Could it be from a worn out clutch? Or is it definately the synchro? And if it is a synchro, would it affect 1/4 mile times? BTW I have a B16A2 engine/tranny.
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Old Apr 10, 2002 | 03:55 PM
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Default Re: Tranny issues ([VTEC]TL)

Sounds like a synchro- try some Honda MTF- it usually helps.
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Old Apr 10, 2002 | 04:14 PM
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Default Re: Tranny issues (fixhondas)

I've recenty changed with Honda MTF but it didn't make too much of a difference. If it is a synchro though will it affect 1/4 mile times or performance at all?
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Old Apr 10, 2002 | 04:17 PM
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Default Re: Tranny issues ([VTEC]TL)

only if you can't get it into gear
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Old Apr 10, 2002 | 07:15 PM
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Default Re: Tranny issues (fixhondas)

How much is it usually to replace a synchro?
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Old Apr 15, 2002 | 09:14 AM
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Default Re: Tranny issues ([VTEC]TL)

happens in my GSR tranny on the 2-3 shift. only when shifting at high RPMs fast tho. i have 10W-30 motor oil in it. i've seen this really thick stiff from lucas racing that supposedly makes the oil cling to the gears. they had a little demonstration and it was pretty impressive. wonder how well it would hold up at higher RPMs tho.
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Old Apr 15, 2002 | 11:22 AM
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Default Re: Tranny issues (Vic Nyce)

happens in my GSR tranny on the 2-3 shift. only when shifting at high RPMs fast tho. i have 10W-30 motor oil in it. i've seen this really thick stiff from lucas racing that supposedly makes the oil cling to the gears. they had a little demonstration and it was pretty impressive. wonder how well it would hold up at higher RPMs tho.
Gee, i wonder why it grinds with 10w-30?!? Try some Honda MTF and your grind will go away almost guaranteed. 10w-30 is designed for motors, not transmissions, which Honda MTF is designed for
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Old Apr 15, 2002 | 11:26 AM
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Default Re: Tranny issues (nfn15037)

happens in my GSR tranny on the 2-3 shift. only when shifting at high RPMs fast tho. i have 10W-30 motor oil in it. i've seen this really thick stiff from lucas racing that supposedly makes the oil cling to the gears. they had a little demonstration and it was pretty impressive. wonder how well it would hold up at higher RPMs tho.

Gee, i wonder why it grinds with 10w-30?!? Try some Honda MTF and your grind will go away almost guaranteed. 10w-30 is designed for motors, not transmissions, which Honda MTF is designed for

Actually, Honda used 10-w-30 before they released the MTF, which is basically 10-w-30 with some other ****.
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Old Apr 15, 2002 | 11:50 AM
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Default Re: Tranny issues (slowerthanu)

The "other ****" being friction modifiers and whatnot that enable the tranny to function properly.
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Old Apr 15, 2002 | 01:34 PM
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Default Re: Tranny issues (risingson77)

IF you want to replace the 1-2 synchros, be prepared to dig deep- They run around $300 for a D series.
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