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Registered:
July 2002
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Location:
Brisbane
Registered:
May 2002
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Re: mx83 and 1jz install..q's about r154/1jz/computer setup!
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Tue, 22 November 2005 06:55
 
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the stock JZX81 auto ECU works fine with the R154. That's what I run in my R154'd chaser.
You need to bash the trans tunnel for box clearance, and need a custom tailshaft.
If you can get your hands on the pedal box and clutch master/line from a manual GX81 1GGTE frontcut then that's the neatest fit in the cressida.
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Registered:
July 2002
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Re: mx83 and 1jz install..q's about r154/1jz/computer setup!
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Tue, 22 November 2005 11:39
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cool, so just wire up stock ecu.. dont worry mate ill bash that trans tunnel for clearance!!
how much is the custom tailshaft?read that maybe 2 piece or best just get single custom?
is there anything else i could use instead of the pedal box and clutch master/line from a manual GX81 1GGTE?! just incase i can't get my hands on one of them?
also any probs with the 1j auto been converted to the manual with r154.. any gears cutting out, idel probs etc?!
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Location:
Brisbane
Registered:
May 2002
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Re: mx83 and 1jz install..q's about r154/1jz/computer setup!
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Tue, 22 November 2005 12:53
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mine has zero probs running the auto ECU with the manual box. rev's to 7K cleanly in all gears, idles around 600rpm from what I can tell from the digital tach, cold idle and electrical idle up all work too.
I'm using a two-piece tailshaft with the front modified to take the R154 yoke, then both halves were balanced again after the mod.
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Registered:
July 2002
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Re: mx83 and 1jz install..q's about r154/1jz/computer setup!
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Tue, 22 November 2005 22:51
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will a microtech be needed for bigger single turbo conversion, prob a gt35 20psi??
or the standard ecu and 2j injectors work fine?!!
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