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what would jesus drift?
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987 Posts
speed cut??

like a govener?


when do you reach it??

ive done about 145 so far and still pulling.. i have 3.93's with a 4.30 speedo gear, i dont know what my real speed was.. but i never hit a speed cut..
 

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It's only the beginning..
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690 Posts
JDM Supras have one.
 

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Registered
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1,154 Posts
you guys are funny. DO NOT CUT ANY WIRES GOING TO THE ECU!!!!!!

Do you mean fuel cut? If so add more fuel/air and make sure you dont have boost leaks along with a way to tune it etc..

And so the journey will begin.

(if you are running stock boost and still on a stock setup you probably have a boost leak causing the problem, you need to give a little more info as to what is going on)
 

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United States of America
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1,469 Posts

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Now with 0JZ
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1,185 Posts
ok, maybe that wasn't the best advice, but from what I remember (on 1JZ engines atleast) the only things that need the speed signal in the ecu are the speed governer, and speed sensitive power steering. Am I wrong?
 
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