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Should transmission line pressure be turned down?

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Old 02-11-2006, 10:18 AM
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Default Should transmission line pressure be turned down?

Installing a shift kit and servo, should the transmission line pressure be turned down - back to stock? I had the tuner firm up the shifts a little, since the tranny's currently stock.

BTW, kit will be Transgo HD2 and the vette servo...
Old 02-11-2006, 10:31 AM
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yes it will have to be turned down probably to stock.
Old 02-11-2006, 10:54 AM
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the bigger question is how he is turning the pressures down, with what tables. Dont let him do it with the force motor table
Old 02-11-2006, 11:00 AM
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Well, I'm not sure how he turned it up....

I'm not a tuner, so I have a problem with telling him how or how not to turn it down....regardless, the question is just "should it be turned down"
Old 02-11-2006, 11:22 AM
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Originally Posted by Colby 04
Well, I'm not sure how he turned it up....

I'm not a tuner, so I have a problem with telling him how or how not to turn it down....regardless, the question is just "should it be turned down"
Its personnal preference if you like hard *** shifts then leave it, but unless the tranny is built I would soften it up a little unless you want to rebuild in 15k.
Old 02-11-2006, 11:26 AM
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Originally Posted by 02sierraz71_5.3
Its personnal preference if you like hard *** shifts then leave it, but unless the tranny is built I would soften it up a little unless you want to rebuild in 15k.
I want firm, but tolerable, shifts at part throttle and tire chirpin' shifts at WOT.......I don't want to rebuild every 15K.
Old 02-11-2006, 01:28 PM
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when i had my '98 few years ago i put in a shift kit and didn't back down the line pressure. ran good for a few days. went to dallas for a class and was at 114 and mcarthur in the middle of the night, kaboom. shelled it pretty good. 2 days later and $1200 i was back on the road.
Old 02-11-2006, 04:42 PM
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you will either want to turn it down in the tune or dont turn up the force motor when you do the shift kit.
Old 02-11-2006, 05:30 PM
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Originally Posted by mwalls54
you will either want to turn it down in the tune or dont turn up the force motor when you do the shift kit.
As I stated, I'm not a tuner....can you explain "force motor"?
Old 02-11-2006, 08:24 PM
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Don't be a PUSS!! Turn the bitch up and let it scream!
J/k.
Too bad you don't have Allen tuning it. Then you wouldn't have to worry about it.
He would tune it just right to compliment your mods and vehicle's primary use.
It's never too late to switch tuners.

Jim


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