4AGE 16V crank weights
02-09-2013, 10:01 PM
Post: #5
 
PatrickAE86 Wrote:i've measured the OEM 10:1 pistons with OEM conrods last year, but i don't know it any more Banging head

what i do remember is that the lightest one was only 4 gramms lighter than the havviest one, that's pretty nice i think Thumbs up!

OEM flywheel weighs about 7,4 KG (200mm clutch)

lighter (over 20 grams ) still when you replace the original pins...

[Image: AEU86 AE86 -  ]

may not seem like a lot... but the pistons and pins, going up, going down, starting, stopping... the mass on each rod, piston and pin is far more substantial then a kilo in the crank which is only rotating and has no starting/stopping to deal with

not entirely true because of torsional loads on the rod journals... but the crank never has to start, and stop repeatedly thousands of times a minute

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
Find all posts by this user


Messages In This Thread
4AGE 16V crank weights - fax0815 - 02-03-2013, 12:33 AM
[] - Bean - 02-03-2013, 08:00 AM
[] - Lewy - 02-09-2013, 07:42 PM
[] - PatrickAE86 - 02-09-2013, 08:52 PM
[] - oldeskewltoy - 02-09-2013 10:01 PM
[] - Bean - 02-09-2013, 10:08 PM

Possibly Related Threads...
Thread Author Replies Views Last Post
  Cusco Powerball Headers on a NA 4AGE 16V? JDMitch 11 20,631 05-01-2021 10:09 PM
Last Post: Ivan141
  4AGE 16V engine overheat when at high speed chenfon 32 21,395 12-31-2020 06:39 AM
Last Post: chenfon
  4age 16v running roughly - diagnostics shows unknown code Ryo 8 7,295 11-09-2020 10:51 AM
Last Post: totta Crolla
  AE86 4age engine not starts crank ok backfires to air intake Ryo 18 17,257 08-16-2018 01:36 AM
Last Post: Bean
  crank 6 bolt flywheel DJexor 5 7,984 12-05-2016 08:21 AM
Last Post: d3nso

Forum Jump:


User(s) browsing this thread: 2 Guest(s)

Contact Us | AEU86 | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication