 MPS testing... |
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| MikeM |
 May 11 2020, 02:00 PM
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#1
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Senior Member  Group: Members Posts: 564 Joined: 16-May 10 From: Calgary, Canada Member No.: 11,733 Region Association: Canada  |
Hi all...does anyone have the procedure to test the electrical part of the MPS?
Thanks!! |
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| MikeM |
May 11 2020, 08:34 PM
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#2
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Senior Member Group: Members Posts: 564 Joined: 16-May 10 From: Calgary, Canada Member No.: 11,733 Region Association: Canada |
Thanks for that...I had a spare MPS and the car runs great. I was just messing around with the old one. I tested the electrical portion as per the pbanders info and it looks like the failure is in the secondary coil.
Thanks |
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| DRPHIL914 |
May 12 2020, 05:04 AM
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#3
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Dr. Phil Group: Members Posts: 5,821 Joined: 9-December 09 From: Bluffton, SC Member No.: 11,106 Region Association: South East States 
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QUOTE(MikeM @ May 11 2020, 10:34 PM)  Thanks for that...I had a spare MPS and the car runs great. I was just messing around with the old one. I tested the electrical portion as per the pbanders info and it looks like the failure is in the secondary coil. Thanks i had had a electric failure in an mps as well so they do happen, and it was very frustrating trying to track down the issue. it was intermittent, so difficult to see that it was the mps , but also have had the diaphragm failure but vac was holding, and that was just recently. you have a spare so while you are using that one take your failing one apart and look at that diaphragm, if it’s torn rebuild it with the kit from Tangerine, and the. retest it, of get a cheap core to rebuild . but for proper calibration you real need to send it to someone like Jeff Bowlsby who has the LCR Wavetec meter that can do this. good luck, Phil |
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Posts in this topic
MikeM MPS testing... May 11 2020, 02:00 PM
Bleyseng https://members.rennlist.com/pbanders/DJetParts.ht... May 11 2020, 02:07 PM MikeM Thanks...I should have thought of that..... May 11 2020, 02:08 PM GregAmy If your diaphragm has not been replaced since new,... May 11 2020, 02:24 PM MikeM We vacuum tested the diaphragm and it holds solidl... May 11 2020, 07:28 PM
GregAmy
We vacuum tested the diaphragm and it holds solid... May 11 2020, 08:06 PM |
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