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D17 Petronix swap??
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PA185 View Drop Down
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Joined: 08 Mar 2019
Location: Pennsylvania
Points: 67 		Post Options Post Options   Thanks (0) Thanks(0)   Quote PA185 Quote  Post ReplyReply Direct Link To This Post Topic: D17 Petronix swap??
    Posted: 17 Jul 2019 at 10:37am
Looking to upgrade my D17 series I to the petronix pointless ignition. Positive ground tractor (unsure if that affects anything) basically looking for the answer to some simple questions as I'm finding multiple answers to each.
1- 1.5 or 3ohm internal resistance coil?
2- resistor type or standard plug wires?
3- will it need an external ballast resistor?
If anyone has part numbers or a specific kit that would be great.
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ACinSC View Drop Down
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Joined: 16 Dec 2015
Location: South Carolina
Points: 2510 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ACinSC Quote  Post ReplyReply Direct Link To This Post Posted: 17 Jul 2019 at 11:04am
Bet Steve in NJ could answer your questions . Might wanna give him a call
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CAL(KS) View Drop Down
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Joined: 18 Sep 2009
Location: Chapman, KS
Points: 3730 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CAL(KS) Quote  Post ReplyReply Direct Link To This Post Posted: 17 Jul 2019 at 12:05pm
switch to 12v neg ground.  3 ohm internal resisted coil, eliminates external one.  cant remember on plug wires,  think resisted



Edited by CAL(KS) - 17 Jul 2019 at 12:05pm
Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20

Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15
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JimD View Drop Down
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Joined: 11 Sep 2009
Location: Mounds, OK
Points: 2093 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JimD Quote  Post ReplyReply Direct Link To This Post Posted: 17 Jul 2019 at 1:39pm
INfo above correct.  Switch to the negative ground.  The positive ground have a problem with no overvoltage protection and often die with too hot a charger/jumpstarter. Resistor wires (automotive style) preferred.   We stock all but the wires.
JIm D
Owner of OKtractor.com PM for an instant response on parts. Open M-F 9-6 Central.

We have new and used parts. 877-378-6543
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Steve in NJ View Drop Down
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Joined: 12 Sep 2009
Location: Andover, NJ
Points: 11535 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Steve in NJ Quote  Post ReplyReply Direct Link To This Post Posted: 17 Jul 2019 at 2:04pm
As Jim said, all correct info above. We have all in stock including the wires. I make the wire sets for each model Tractor. Resistor wires for the E.I. applications...
Steve@B&B
bb-customcircuits.com
39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife
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