Trans tuner

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May 12, 2005 | 08:41 PM

BOTTLE ROCKET

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From: GA

Trans tuner

Has anyone tried one of the "transmission tuners" by Granetelli? They are supposed to increase the line pressure and firm up the shifts. I've got a 93 that has some pretty mushy shifts, and I hate to go into the trans if I don't have to.
Thanks

May 15, 2005 | 04:25 PM

mrr23

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From: orlando, fl

i used the b/m version years ago when i had my 94 z28. worked pretty good. has three positions. stock, mild, and firm.

May 16, 2005 | 08:39 PM

BOTTLE ROCKET

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From: GA

Thanks M23
I guess I'm a little wary of a plug and play fix, but it seems to work good in CAGS defeat and power tuners for trucks.
It would sure beat going into the trans. just to firm up the shifts.

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