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| eb six on boost |
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hi,
what im trying to do is replace the automatics temp sensor with a resistor. when i do a burnout it puts the auto into limp mode. its an eb2 btr 91le my question is do i wire the resistor across the temp ground wire and the temp sensor wire? there for replacing the ford sensor. 
or do it just wire it into the temp sensor wire? inline. i think its the first method but not 100% sure. btw its a 2.7k ohms resistor help from you electronic gurus would be greatly appreciated thanks, michael
_________________ 777rwkws on 39psi with an old eb sohc, going for 7s........... |
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| 4.9 EF Futura |
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I would think the first option is the go.
i.e. cut the sensor out of the picture all together and feed it a constant "everything is ok" signal. But... one would have to ask why the sensor is sending BTR into limp home? Is it getting too hot?
_________________ I promise..... I will never die. |
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| eb six on boost |
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yes its only doing it when i stall it up for 10 sec +
or doing a burnout before i race. never goes into limp mode with normal street driving. thanks buddy
_________________ 777rwkws on 39psi with an old eb sohc, going for 7s........... |
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| voxace |
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Put a thermo on the transmission cooler?
Can't be good that it's getting so hot that it goes into limp home mode! 
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| eb six on boost |
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voxace wrote: Put a thermo on the transmission cooler?
Can't be good that it's getting so hot that it goes into limp home mode! ive already got 2 280mm x 200mm oil coolers mounted in front brake ducts. they are worth $150 each. its a prob within the auto, eg the oil around clutch pack sits there too long. heating it up just enough to trop limp. btw it has a higher than stock stall
_________________ 777rwkws on 39psi with an old eb sohc, going for 7s........... |
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| data_mine |
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I'd go for a tranny cooler first, then if you still have probs, go the trick.
And yeah I'd go option 1 too.
_________________ 1998 DL LTD in Sparkling Burgundy, daily, 302W, stereo, slow |
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| fordgt290 |
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like everyone eles has said if its getting to hot then fix that problem not trying to ignore the sensor that is doing its job.
other wise u will burn out ur trans in no time. but if u really want to then it doesnt matter really which way u do it in the methods u described |
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| Greenmachine |
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I think he's already got coolers - and the circumstance he's talking about is very specific to competition situation - the best would be to make the bypass resistor switchable so there's still everyday driving safety of having the normal sensor in action.
_________________ Sold the Greenmachine - now driving 2015 Jeep Cherokee Trailhawk. |
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| eb six on boost |
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thanks for replys guys.
ive just fitted it and stalled it up 4 times the the garage and its ok. takes off in first. real test will be at drags this saturday... thanks again
_________________ 777rwkws on 39psi with an old eb sohc, going for 7s........... |
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| data_mine |
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so do you have a tranny cooler?
Maybe getting a taxi spec one would be a good idea, save your box.
_________________ 1998 DL LTD in Sparkling Burgundy, daily, 302W, stereo, slow |
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| voxace |
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He's got "2 280mm x 200mm oil coolers mounted in front brake ducts".
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| data_mine |
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ahhh, there was a post between when you said 'put a thermo...' and my post. I never read it. lol.
_________________ 1998 DL LTD in Sparkling Burgundy, daily, 302W, stereo, slow |
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| EBXR8380 |
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Pushing 255 rwkw through this box , 800+nm...
Everything has been done to prevent heat..
_________________ As in ZOOM 126 edition |
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| eb six on boost |
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well the above mod didnt hold up to the demands of the drag strip.
anyone have an idea of what to try next??? thanks michael
_________________ 777rwkws on 39psi with an old eb sohc, going for 7s........... |
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| fordgt290 |
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power glider if u got 800 nm
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