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Offline AK48Topic starter
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garret 2500 GTI + SMPI +XP DEUS +NEXUS STANDARD MkII+T2 classic
« Reply #10 on: February 24, 2018, 11:55:26 pm »
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i've found theses pics on a garret web site , concentric coil has twos coils and imaging has threes coils !

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« Reply #11 on: February 25, 2018, 09:26:51 am »
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   Yes correct.   Garrett ran with the name Crossfire after the initial term was used for the DD coil.   Cheesy    I think your coil is simply a concentric.   Can you post a photo of the whole inside.  

If the third coil is wrapped around the Primary Rx coil (Inside Coil ) it's just a bucking coil.   If it's a separate individual coil it could be the Imaging type.



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Offline AK48Topic starter
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« Reply #12 on: February 25, 2018, 01:32:40 pm »
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hello ! yes it's a separate individual coil , here lot of pics

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« Reply #13 on: February 25, 2018, 02:50:12 pm »
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 Again that is the Concentric Coil.  NOT Imaging Coil.  It would seem they have put the Bucking Coil outside with the TX for not the norm.  Your Drawing Correct ?  Do you have the R for the Inside coil ?

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« Reply #14 on: February 27, 2018, 06:02:33 am »
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hello ! good morning , here the value of the internal (inside) coil with pic , you can read 3 ohm , the range of multimeter is 200 ohm
than you

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« Reply #15 on: February 27, 2018, 10:14:04 am »
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  So? What's your plans here ?                               

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« Reply #16 on: February 27, 2018, 04:57:10 pm »
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hello , no plan , i've just finish to repare this unit , issue wasn't from components , i tested all one by one , issue was wrong wires on wrong places on the board inside the coil , i changed their places and detector workes vey good except little parasite in disc mode , i share the good cabling scheme
 Detecting

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« Reply #17 on: February 27, 2018, 05:04:02 pm »
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  Good Stuff.   Cool

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« Reply #18 on: March 12, 2018, 12:48:40 am »
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good morning and sorry for delay , here real schematic pinout for this garrett concentric coil

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« Reply #19 on: March 12, 2018, 09:16:09 am »
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Cool One more for the Collection.     Shocked   Looks like you was sweating Blood doing that one.   Tongue

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