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#76 |
Scooby Guru
Member#: 25243
Join Date: Sep 2002
Chapter/Region:
SCIC
Location: South Pasadena, CA
Vehicle:2006 Legacy Outback Blue |
![]() Is that green "teflon" coating on new Suby engines on the pistons or the cylinder walls?
And correct me if I'm wrong ... it's suppose to help protect against piston slap on the boxer engine? Thanks ... [email protected]
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#77 |
Scooby Newbie
Member#: 373923
Join Date: Nov 2013
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![]() Many thanks for this Unabomber. Great information.
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#78 |
Scooby Newbie
Member#: 57366
Join Date: Mar 2004
Chapter/Region:
NWIC
Location: WA
Vehicle:1999 Legacy-Sleeper Burgandy |
![]() Unabomber.. my head just asploded... good info long over due thank you for providing!
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#79 |
Scooby Newbie
Member#: 166063
Join Date: Dec 2007
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![]() great read ,,,,
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#80 |
Scooby Newbie
Member#: 419774
Join Date: Apr 2015
Chapter/Region:
RMIC
Location: Wild wild west
Vehicle:2010 STi WRB |
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#81 | |
Scooby Newbie
Member#: 421445
Join Date: May 2015
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![]() Quote:
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#82 |
Scooby Newbie
Member#: 405097
Join Date: Oct 2014
Location: Southwest PA
Vehicle:1998 Impreza OBS Black |
![]() Awesome thread new to the world of engines really appreciate all the information contained within your threads.
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#83 |
Scooby Newbie
Member#: 424394
Join Date: Jun 2015
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![]() Well done, lots of great stuff in there!
I'm rebuilding a stock NA ej251 with OEM pistons and rings and would like to know what is a good approach for determing the proper fit of the oil expander ring? Should it have a similar gap as the oil rails? I have the sensation the tension from the expander ring is a little high and the gaps from the oil rails can be seen on the cylinder walls when dropping in the pistons. Any help would be much appreciated! |
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#84 |
Scooby Newbie
Member#: 457685
Join Date: Nov 2016
Chapter/Region:
TXIC
Location: Texas
Vehicle:0006 GC coupe & GD Red GC & black GD |
![]() Thanks for all your FAQs, Ron!
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#85 |
Scooby Newbie
Member#: 463085
Join Date: Feb 2017
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![]() Good Info thanks
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#86 |
Scooby Newbie
Member#: 481576
Join Date: Feb 2018
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![]() Wow guys ths is why this site is so awesome. So much useful information.
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#87 |
Scooby Newbie
Member#: 483624
Join Date: Mar 2018
Chapter/Region:
Tri-State
Location: WV
Vehicle:2012 WRX silver |
![]() this is all great stuff i learned more about pistons and rods in the last hour than ever. i am rebuilding my engine on my 2012 wrx.. i want to post a thread about it but i have to have 3 legit posts
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#88 |
Scooby Newbie
Member#: 487250
Join Date: Jun 2018
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![]() Thanks man I’ve been debating whether or not I should make the change but could never find anything to really help me out that much!
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#89 |
Scooby Newbie
Member#: 518830
Join Date: Sep 2020
Chapter/Region:
RMIC
Location: Colorado
Vehicle:2009 WRX dark grey metallic |
![]() Just got my Manley 100mm 612005-c pistons in and wanted to post the weights.
Pretty close weights. I’ll weigh the wrist pins tomorrow. 416.8 grams 416.2 416.6 416.1 |
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#90 |
Scooby Newbie
Member#: 521983
Join Date: Jan 2021
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![]() Really good info, thanks for the read
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#91 |
Scooby Newbie
Member#: 522106
Join Date: Feb 2021
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![]() Excellent write up.
Thank you for the information! |
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