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  Topic: Pulse sender manufacturing 93160602100 - 931 606 021 000
Moparboy72

Replies: 39
Views: 41289

PostForum: General Discussions   Posted: Sun Oct 17, 2021 1:36 am   Subject: Pulse sender manufacturing 93160602100 - 931 606 021 000
PM sent. Thank you so much!
  Topic: Oil Pump plugs
Moparboy72

Replies: 0
Views: 2514

PostForum: General Discussions   Posted: Mon Jan 11, 2021 4:51 am   Subject: Oil Pump plugs
This is just a reference post, upon rebuilding a spare 924 engine I had to search a little bit to find a part number for the staked in plugs on the oil pump housing. I am sure any 18mm cup plug would ...
  Topic: Option Code E17?
Moparboy72

Replies: 5
Views: 13393

PostForum: 931 Discussion   Posted: Thu Apr 02, 2020 5:08 am   Subject: Option Code E17?
Does anyone else have E17 listed on their build tag?

Thanks!
  Topic: ARP Rod Bolts Group Buy fresh thread
Moparboy72

Replies: 31
Views: 20928

PostForum: General Discussions   Posted: Tue Mar 31, 2020 8:01 am   Subject: ARP Rod Bolts Group Buy fresh thread
Thanks for the update Mike!
  Topic: Connecting Rod Revision
Moparboy72

Replies: 6
Views: 5013

PostForum: General Discussions   Posted: Thu Mar 05, 2020 12:08 pm   Subject: Connecting Rod Revision
Thanks guys! It is nice to see another solution to use these early rods ( by adding a slot). I did double check and the early rods are uniform (no bump).
  Topic: Connecting Rod Revision
Moparboy72

Replies: 6
Views: 5013

PostForum: General Discussions   Posted: Wed Mar 04, 2020 3:47 am   Subject: Connecting Rod Revision
Thanks for the post and photo link Vaughan. I was searching around and could not see it as clearly as you show.

The tech bulletin shows a grainy black and white photo. I will double check but, I am ...
  Topic: Connecting Rod Revision
Moparboy72

Replies: 6
Views: 5013

PostForum: General Discussions   Posted: Wed Mar 04, 2020 1:12 am   Subject: Connecting Rod Revision
I am in the process of building a short block for my 931 using a spare 1977 engine as a base. It has been interesting finding out which parts carry over and which do not. The current PET/pdf parts cat ...
  Topic: K26 Billet Compressor Wheel
Moparboy72

Replies: 40
Views: 34426

PostForum: Performance Upgrades   Posted: Fri Sep 07, 2018 12:51 am   Subject: K26 Billet Compressor Wheel
Turbine compare, new turbine is longer (not trimmed):

https://i.imgur.com/S0LZikJ.jpg

Turbine compare, new wheel is thicker in the fins/blades especially at the base:
https://i.imgur.com/zMQgBn ...
  Topic: K26 Billet Compressor Wheel
Moparboy72

Replies: 40
Views: 34426

PostForum: Performance Upgrades   Posted: Thu Sep 06, 2018 3:59 am   Subject: K26 Billet Compressor Wheel
I spend some time further cleaning up the turbine housing and found that it had previously been repaired where the largest crack is. Further research also pointed me to the technical bulletin 81-04 wh ...
  Topic: K26 Billet Compressor Wheel
Moparboy72

Replies: 40
Views: 34426

PostForum: Performance Upgrades   Posted: Fri Aug 31, 2018 11:39 pm   Subject: K26 Billet Compressor Wheel
The compressor wheel has the following number hand written in marker on the back face, K26.123.2017D .

The part number cast into the compressor housing are 5326 101 5190F

The number cast into th ...
  Topic: K26 Billet Compressor Wheel
Moparboy72

Replies: 40
Views: 34426

PostForum: Performance Upgrades   Posted: Wed Aug 29, 2018 2:02 am   Subject: K26 Billet Compressor Wheel
http://www.924board.org/viewtopic.php?t=40119
What are the tag numbers on the turbo you pulled off your car?
2664 or 2660?

Unfortunately, there is no tag on this turbo; I did find a portion of w ...
  Topic: K26 Billet Compressor Wheel
Moparboy72

Replies: 40
Views: 34426

PostForum: Performance Upgrades   Posted: Wed Aug 22, 2018 3:30 am   Subject: K26 Billet Compressor Wheel
Find any turbine housing without a crack.......most cracked not long after being installed and ran fine for 10+ yrs until it was torn down. Just need to find one with limited cracks to reuse

You ag ...
  Topic: Any advice on an oil leak?
Moparboy72

Replies: 8
Views: 31973

PostForum: 924S Discussions   Posted: Tue Aug 21, 2018 11:16 am   Subject: Any advice on an oil leak?
Maybe the lower balance shaft seal, or balance shaft housing (o-ring) seal are always suspect in my book.

If the leak is very minor, I have used UV dye in the past to help track down the source of ...
  Topic: Option Code E17?
Moparboy72

Replies: 5
Views: 13393

PostForum: 931 Discussion   Posted: Tue Aug 21, 2018 10:57 am   Subject: Option Code E17?
In case this helps:

https://i.imgur.com/q71GElF.jpg?3
  Topic: K26 Billet Compressor Wheel
Moparboy72

Replies: 40
Views: 34426

PostForum: Performance Upgrades   Posted: Tue Aug 21, 2018 10:47 am   Subject: K26 Billet Compressor Wheel
Compressor, Turbine then Turbine housing crack.

https://i.imgur.com/Fs6W9In.jpg

https://i.imgur.com/cmqkh2b.jpg

https://i.imgur.com/vm38g0q.jpg
 
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