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Location: Newcastle
Registered: September 2003
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NEED HELP WITH AUTO BOX 0N 7M
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Sat, 05 March 2005 05:45
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Hi guys,
I`ve got supra 7mgte 1988 and just got engine replaced.
Now after 300kms my box just lost power. I mean it goes in 1st and 2nd but wont go in D or od. Actually it will but only when you let off accelerator pedal. Soon after you give a bit it will shift back to 2nd.
Also if you manage it to keep in D car will slipp after 2000rpm and car just doesnt go.
REVERSE DONT WORK AT ALL. After you engage in R it will start going slowly but doesn`t respond on rpm(acceleration) at all. Just like in N.
My mate tried and he says that goes ok after 5000-6000rpm (it lock`s up only on hi rpm).
All this has happend in about 5 mins time.
I tried to disconect ECS and shift manualy but no goes for reverse and same for D. But only this way I can manage to get O/D engaged but for short ( up untill 2000rpm).
Any suggestions?
mmm, and when I engaged in R u can hear pressure like sound in box somewhere.
Thanx
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Location: Adelaide
Registered: June 2002
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Re: NEED HELP WITH AUTO BOX 0N 7M
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Sat, 05 March 2005 12:04

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Can't be sure dude, but when my box went like that and I had it inspected she was fairly badly damaged.
Call Mike at MV autos here in Adelaide 08 8370 0430 for an informed diagnosis-say sean with the crown gave you the number on the toyota forums.
If it is shagged, a box off an import will probably be the cheapest option.
Sean
Adelaide
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I supported Toymods
Location: I renounced punctuation
Registered: May 2002
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Re: NEED HELP WITH AUTO BOX 0N 7M
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Sat, 05 March 2005 12:33

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BUT, before you do that, check fluid level.
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Location: Adelaide
Registered: June 2002
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Re: NEED HELP WITH AUTO BOX 0N 7M
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Sat, 05 March 2005 15:32

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Dave, stop making sensible suggestions. You're making me look like an idiot. (don't blow my cover)
Trust me, I know what I'm doing, I am and Enginear-really I am.
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Location: East Maitland NSW
Registered: December 2004
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Location: Brisbane
Registered: June 2003
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Re: NEED HELP WITH AUTO BOX 0N 7M
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Sun, 06 March 2005 08:01

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same thing happened to my EB falcon..it sounds like its ROOTED
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Location: Newcastle
Registered: September 2003
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Re: NEED HELP WITH AUTO BOX 0N 7M
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Sun, 06 March 2005 13:38
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Thanx Sean, I`ll give Mike call tommorrow.
It`s great to have people wanting to help online.
Cheers mate.
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