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Expiremental OM617 build

Expiremental OM617 build

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03-07-2018, 01:36 AM #58
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tentative update on the flex discs. got them installed along with a new driveshaft and center support as my old driveshaft had a failed u-joint as well. i only had to remove one bolt out of the front flex disc to pull it off the trans flange. it had torn the disc till the steel sleeves were hitting each other.  the new ones are working so far. still have some vibration especially over 60 but it quites down around 100. i suspect  that might be due to them not being balanced plus the added weight from being a larger diameter and aluminum. when i made them i realized a couple of ways i could improve the design for the next set so i may make a few more generations of prototypes and test them. if this all works as i think it should i should be able to make them in any flange size for anyone interested.

[Image: rqngz5LJx_sDEFOLvS56mte8HSrcKoLsrM8fkFJy...48-h618-no]
[Image: ljOrhkci7qY4XmbIvzCeQ37FUFtwPv-lfpyg08gj...59-h638-no]
This post was last modified: 03-07-2018, 01:41 AM by R-3350.
85 300D om617: 8mm M pump 175cc 5200rpm, holset he221w @ 30psi, large A2W ic, compounds on the way.
R-3350
03-07-2018, 01:36 AM #58

tentative update on the flex discs. got them installed along with a new driveshaft and center support as my old driveshaft had a failed u-joint as well. i only had to remove one bolt out of the front flex disc to pull it off the trans flange. it had torn the disc till the steel sleeves were hitting each other.  the new ones are working so far. still have some vibration especially over 60 but it quites down around 100. i suspect  that might be due to them not being balanced plus the added weight from being a larger diameter and aluminum. when i made them i realized a couple of ways i could improve the design for the next set so i may make a few more generations of prototypes and test them. if this all works as i think it should i should be able to make them in any flange size for anyone interested.

[Image: rqngz5LJx_sDEFOLvS56mte8HSrcKoLsrM8fkFJy...48-h618-no]
[Image: ljOrhkci7qY4XmbIvzCeQ37FUFtwPv-lfpyg08gj...59-h638-no]

85 300D om617: 8mm M pump 175cc 5200rpm, holset he221w @ 30psi, large A2W ic, compounds on the way.

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Messages In This Thread
Expiremental OM617 build - by R-3350 - 07-26-2016, 06:34 PM
RE: Expiremental OM617 build - by R-3350 - 07-27-2016, 06:16 PM
RE: Expiremental OM617 build - by raysorenson - 07-27-2016, 07:24 PM
RE: Expiremental OM617 build - by R-3350 - 07-27-2016, 07:49 PM
RE: Expiremental OM617 build - by raysorenson - 07-28-2016, 07:41 AM
RE: Expiremental OM617 build - by raysorenson - 07-28-2016, 08:01 AM
RE: Expiremental OM617 build - by R-3350 - 07-28-2016, 12:38 PM
RE: Expiremental OM617 build - by MFSuper90 - 07-29-2016, 06:11 AM
RE: Expiremental OM617 build - by R-3350 - 07-29-2016, 12:16 PM
RE: Expiremental OM617 build - by MFSuper90 - 07-29-2016, 04:13 PM
RE: Expiremental OM617 build - by R-3350 - 07-29-2016, 04:35 PM
RE: Expiremental OM617 build - by R-3350 - 07-29-2016, 06:24 PM
RE: Expiremental OM617 build - by R-3350 - 08-17-2016, 03:58 PM
RE: Expiremental OM617 build - by R-3350 - 08-22-2016, 06:41 PM
RE: Expiremental OM617 build - by R-3350 - 09-30-2016, 11:24 PM
RE: Expiremental OM617 build - by CRD4x4 - 10-01-2016, 09:10 AM
RE: Expiremental OM617 build - by R-3350 - 10-01-2016, 10:18 AM
RE: Expiremental OM617 build - by NZScott - 10-01-2016, 03:20 PM
RE: Expiremental OM617 build - by R-3350 - 10-03-2016, 10:53 PM
RE: Expiremental OM617 build - by SurfRodder - 10-04-2016, 12:24 AM
RE: Expiremental OM617 build - by MFSuper90 - 10-09-2016, 07:51 AM
RE: Expiremental OM617 build - by R-3350 - 10-09-2016, 08:57 AM
RE: Expiremental OM617 build - by NZScott - 10-09-2016, 05:38 PM
RE: Expiremental OM617 build - by R-3350 - 10-09-2016, 06:43 PM
RE: Expiremental OM617 build - by NZScott - 10-10-2016, 01:45 AM
RE: Expiremental OM617 build - by atypicalguy - 10-12-2016, 04:14 AM
RE: Expiremental OM617 build - by atypicalguy - 10-12-2016, 04:32 AM
RE: Expiremental OM617 build - by R-3350 - 10-12-2016, 06:54 AM
RE: Expiremental OM617 build - by atypicalguy - 10-12-2016, 05:16 PM
RE: Expiremental OM617 build - by atypicalguy - 10-12-2016, 08:32 AM
RE: Expiremental OM617 build - by R-3350 - 10-12-2016, 07:42 PM
RE: Expiremental OM617 build - by atypicalguy - 10-15-2016, 09:56 AM
RE: Expiremental OM617 build - by R-3350 - 10-20-2016, 09:33 PM
RE: Expiremental OM617 build - by NZScott - 10-21-2016, 12:34 AM
RE: Expiremental OM617 build - by R-3350 - 11-19-2016, 04:15 PM
RE: Expiremental OM617 build - by atypicalguy - 02-19-2018, 09:58 PM
RE: Expiremental OM617 build - by TKMad - 11-21-2016, 04:11 PM
RE: Expiremental OM617 build - by NZScott - 11-21-2016, 09:05 PM
RE: Expiremental OM617 build - by R-3350 - 11-21-2016, 09:30 PM
RE: Expiremental OM617 build - by NZScott - 11-22-2016, 01:07 AM
RE: Expiremental OM617 build - by MFSuper90 - 11-24-2016, 10:35 AM
RE: Expiremental OM617 build - by R-3350 - 11-24-2016, 12:01 PM
RE: Expiremental OM617 build - by Evenglass - 12-18-2016, 11:01 PM
RE: Expiremental OM617 build - by R-3350 - 12-19-2016, 10:29 PM
RE: Expiremental OM617 build - by DiseaselWeasel - 12-26-2016, 04:09 AM
RE: Expiremental OM617 build - by R-3350 - 06-08-2017, 10:46 PM
RE: Expiremental OM617 build - by R-3350 - 06-09-2017, 10:51 PM
RE: Expiremental OM617 build - by R-3350 - 10-27-2017, 07:59 AM
RE: Expiremental OM617 build - by atypicalguy - 10-29-2017, 08:54 PM
RE: Expiremental OM617 build - by atypicalguy - 11-16-2017, 09:43 PM
RE: Expiremental OM617 build - by R-3350 - 11-16-2017, 11:17 PM
RE: Expiremental OM617 build - by atypicalguy - 11-19-2017, 12:52 AM
RE: Expiremental OM617 build - by R-3350 - 11-19-2017, 02:59 AM
RE: Expiremental OM617 build - by atypicalguy - 11-21-2017, 09:25 PM
RE: Expiremental OM617 build - by MFSuper90 - 12-17-2017, 11:09 PM
RE: Expiremental OM617 build - by atypicalguy - 12-26-2017, 02:41 PM
RE: Expiremental OM617 build - by R-3350 - 02-19-2018, 10:43 PM
RE: Expiremental OM617 build - by R-3350 - 03-07-2018, 01:36 AM
RE: Expiremental OM617 build - by atypicalguy - 03-10-2018, 07:10 PM
RE: Expiremental OM617 build - by R-3350 - 03-11-2018, 12:53 AM
RE: Expiremental OM617 build - by atypicalguy - 03-13-2018, 06:37 AM
RE: Expiremental OM617 build - by R-3350 - 03-14-2018, 07:58 PM
RE: Expiremental OM617 build - by R-3350 - 01-10-2019, 12:43 PM
RE: Expiremental OM617 build - by NZScott - 01-10-2019, 03:05 PM
RE: Expiremental OM617 build - by atypicalguy - 03-02-2019, 07:31 AM
RE: Expiremental OM617 build - by NZScott - 03-02-2019, 03:41 PM
RE: Expiremental OM617 build - by R-3350 - 03-02-2019, 05:16 PM
RE: Expiremental OM617 build - by atypicalguy - 03-02-2019, 08:50 PM
RE: Expiremental OM617 build - by R-3350 - 03-02-2019, 10:46 PM
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