Exenterator's effect duration does not vary with TP.

[Karbuncle]

Platform:PC
ISP: Time Warner
Type of Internet Connection: DSL
Internet Connection Speed: A lot
Date & Time: Between Jan and Feburary
Character Name: Karbuncle
Race: Mithra
World: Asura
Class/Skill Rank: THF99
Area and Coordinates:
(A-1) through (O-15)
Dynamis - Bastok
Dynamis - San D'oria
Dynamis - Windurst
Dynamis - buburimbu
Dynamis - Jeuno
Dynamis - Beaucedine
Dynamis - Xarcabard
Dynamis - Valkurm
Dynamis - Qufim
Qufim Island
Vunkerl Islet (S)
Behemoth's Dominion
Lower Delkfutt's Tower
Ru'Aun Gardens
Shrine of Ru'Ava...something
Grauberg (S)
Abyssea - La'Theine
Abyssea - Vunkerl
Abyssea - Misareaux
Abyssea - Konschtat
Buburimbu Peninsula
Party or Solo: Both
Monster Name(s):
Pil
Akvan
Gaunab
Kaggen
Botulus Rex
Qilin
Bukhis
Quasimodo
Lord Varney
Fistule
Carabosse
La'Theine Liege
Heqet
Cireon-Crion
Goblin Statue
Avatar Idol
Adamantking Image
Warchief Tombstone
Woodnix Shrillwhistle
Shamblix Rottenheart
Gosspix Blabblerlips
Flamecaller Zoeqdoq
Elvaansticker Bxafraff
Hamfist Gukhbuk
Lyncean Juwgneg
Qu'Pho Bloodspiller
Gi'Bhe Fleshfeaster
Va'Rhu Bodysnatcher
Te'Zha Ironclad
Ree Nata the Melomanic
Koo Rahi the Levinblade
Doo Peku the Fleetfoot
Baa Dava the Bibliophage
Barong
Alklha
Aitvaras
Stihi
Statue Prototype
Tombstone Prototype
Icon Prototype
Effigy Prototype
Nightmare Leech
Nightmare Worm
Nightmare Bugard
Nightmare Hornet
Nightmare Cluster
Nightmare Makara
Nightmare Taurus
Nightmare Mandragora
Nightmare Crab
Nightmare Raven
Nightmare Dhalmel
Nightmare Eft
Vanguard Hamamoto
Vanguard Ronin
Vanguard Pillager
Vanguard Protector
Vanguard Defender
Vanguard Ambusher
Vanguard Smithy
Vanguard Thautermage
Vanguard Beasttender
Kindred Dark Knight
Kindred Red Mage
Kindred Thief
Kindred Beastmaster
Kindred Ninja
Kindred Ranger
Kindred Monk
Kindred Paladin
Kindred White Mage
Kindred Black Mage
Kindred Dragoon
Kindred Samurai
Kindred Bard
Kindred Summoner
Aello
Uptala
Ocythoe
Kalasutrax
Ig-Alima

In-Game Time: Varying from 0:00 to 23:59

FFS there guys >_>! I've tested it myself as well, So you can use the above.

Results are Same as Byrth:

Step 1) Use Exentarator, 100%, 200%, 300%
Step 2) Acc down wears off after 90sec regardless of TP amount, Despite what description says.