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Old Nov 11, 2008 | 02:09 PM
  #1  
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Default Quick chip change -

I don't know how many of you change chips very often - but I got tired of having to split the ECU case - So I came up with a ribbon cable extension and a quick change adapter for my chip - adapter has a booster - works great - I can change a chip in under 2 minutes now -
If interested let me know -
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Old Nov 11, 2008 | 04:01 PM
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Gus,

great thing...! Any pic of the interiors?
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Old Nov 11, 2008 | 04:11 PM
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Wow.
Any further details?
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Old Nov 11, 2008 | 04:28 PM
  #4  
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I will try to get some pictures this evening - but I have to pull and split the ECU again - so - maybe !!!
The ribbon cable has a plug that fits into the chip location on the board at one end , then it has a chip housing at the other end. I got another trick that had a small signal booster to help the remote chip . I also added a quick chip changer feature so I can flip a lever and pop a chip in or out. The quick changer is like a small set of clam doors that open and clsoe on the legs of the chip. I mount the small board for all this in the black plastic box which I Velcro'd to the seat mount. Had to grind the inside of the box out to make room for the circuit board - but all fitted inside - should probably use a larger box.
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Old Nov 11, 2008 | 05:50 PM
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Mmmmh, I need some more to understand....how does the ribbon cable clip into the chip location? Both sides? Did you use a special connector? Instead of splitting the ECU again, you could take a picture of the connector... if you have a spare one... also, could you take a picture inside the little black box? I' m too curious...

Thanks
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Old Nov 11, 2008 | 09:07 PM
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great idea.
for the next model, how about a switchable unit, two chips and a toggle switch?

I would like to get your list of materials, if you're willing to share.
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Old Nov 11, 2008 | 11:26 PM
  #7  
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Not sure about the switch to do this - will look into - have to shut down one ribbon completely - that wold mean dropping off 28 wires at once.
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Old Nov 12, 2008 | 12:02 AM
  #8  
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Default is this what your looking for?

Here ya go try this link:http://www.pelicanparts.com/cgi-bin/...r=PEL-NBD-DUAL
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Old Nov 12, 2008 | 09:19 PM
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I am interested. Very cool idea.
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Old Nov 13, 2008 | 04:57 PM
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my uncle has built a switchable eprom, from the dashboard switch he can select between 4 different maps. currently working on a display to confirm selected map, and maybe to display engine parameters...

now THATS cool...

currently on his 3.2, its looking good...
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Old Nov 13, 2008 | 06:16 PM
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demonfish,

now you have to tell MORE!
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