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Old 07-15-2021, 07:18 PM   #1
rabit 9
 
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How much torque can 2019 camaro ss 10 speed transmission take?

Can take 100 rwtq or above?
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Old 07-15-2021, 07:25 PM   #2
Gunkk
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In what application and for what kind of longevity?
A single 1/8th mile drag race?
Or 250k miles as a DD?
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Old 07-15-2021, 08:07 PM   #3
2SS Capt
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Quote:
Originally Posted by rabit 9 View Post
Can take 100 rwtq or above?
Keep in mind, the SS had the 10L80 transmission while the ZL1 had the 10L90, the 10L90 is a beefier trans... I'd say the 10L90 could probably handle 1,000 rwhp, I'd probably be pretty nervous pushing the 10L80 past about 700-750 rwhp or so. If it was strong enough GM would have just dropped the 10L80 into the ZL1, which tells me they wanted much more margin with the 10L90...
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Added after delivery: - GMP CAI, GMP Black Strut Tower Brace, MRR017 1LE Wheels, SS Armrest, Black Fuel Door, Stainless Sport Pedals, SS Wheel Caps, Black Lugs/Locks, GM Splash Guards, DD Smoked LED Markers, Smoked Rear Reflectors, Mishimoto Catch Can, Xpel PPF - Full Front, SunTek 35% Tint, CeramicPro coating, RST Stainless Brake Lines, Castrol SRF, MSD Super Conductor Wires

Left: My "fun" ride. Right: My "work" ride: a Gulfstream G600. One's top speed is 180 Mph, the other, 620 Mph...

Last edited by 2SS Capt; 07-15-2021 at 08:42 PM.
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Old 07-15-2021, 08:28 PM   #4
arpad_m


 
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Quote:
Originally Posted by rabit 9 View Post
Can take 100 rwtq or above?
Pretty sure it will handle 100 rwtq

If GM remained true to their naming conventions, the 10L80 in the SS is rated at 800 Nm (590 lb-ft), while the 10L90 in the ZL1 can handle 900 Nm (663 lb-ft). The crate version of the 10L90 (the 10L90-E) is officially rated at 715 lb-ft.

I have the feeling these specs are conservative and in reality the 10Lxx can take more.
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Old 07-15-2021, 09:06 PM   #5
rabit 9
 
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Actally, I have 2019 ss and I'm looking forward way to increase whp up to 700
but I heard that ss tansmission has low touque limit... so I'm very disappointed....
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Old 07-15-2021, 10:17 PM   #6
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Another thing to keep in mind is torque management. If you dig into the TCM and decide to cut out a bunch of TM, your transmission will not stand up to it forever. If you’re sensible with your TCM tune, then the TM takes a lot of the brunt out of the upshifts and keeps the trans alive longer.
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Old 07-15-2021, 11:55 PM   #7
2SS Capt
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Quote:
Originally Posted by rabit 9 View Post
Actally, I have 2019 ss and I'm looking forward way to increase whp up to 700
but I heard that ss tansmission has low touque limit... so I'm very disappointed....
Honestly, you should have bought a ZL1 with the 10L90 if you were looking for that kind of power...
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2020 SGM 2SS - A10, NPP, MRC, Red Calipers, Black Camaro Fender Badge, Footwell Lighting
Added after delivery: - GMP CAI, GMP Black Strut Tower Brace, MRR017 1LE Wheels, SS Armrest, Black Fuel Door, Stainless Sport Pedals, SS Wheel Caps, Black Lugs/Locks, GM Splash Guards, DD Smoked LED Markers, Smoked Rear Reflectors, Mishimoto Catch Can, Xpel PPF - Full Front, SunTek 35% Tint, CeramicPro coating, RST Stainless Brake Lines, Castrol SRF, MSD Super Conductor Wires

Left: My "fun" ride. Right: My "work" ride: a Gulfstream G600. One's top speed is 180 Mph, the other, 620 Mph...
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