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Old 01-28-2021, 10:10 PM   #1
arpad_m


 
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Drives: 2018 Camaro 2SS A8
Join Date: Jul 2017
Location: East Tennessee
Posts: 11,621
8L45/8L90 teardown videos from Transmission Digest

Part 1: https://youtu.be/RUfw3lS4H-Y
Part 2: https://youtu.be/cRYw3Gx13yA

Just found this very interesting education material and thought I'd share. They mention several design changes, including one to the stator support to address delayed engagement ("clunky shift") issues. My 8L90 seems to be a newer unit, because it never had that problem, even before the first flush and the custom PCM tune I'm running.
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq

Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods
JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune

1100 - 1/30/18 | 2000 - 1/31/18
3000 - 2/06/18 TPW 2/26/18
3400 - 2/19/18 | 3800 - 2/26/18
4300 - 2/27/18 | 4B00 - 3/01/18
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