11-28-2023, 04:33 PM | #57 |
Geoff
Drives: 2020 ZL1 Green Join Date: May 2013
Location: Houston
Posts: 1,720
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old thread alert
Mike, do you use Mobil 1 Synthetic LV ATF HP? There are several synthetic options
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12-16-2023, 10:41 PM | #58 |
Drives: 2023 2SS 1LE Join Date: Jun 2023
Location: TN
Posts: 21
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Would Redline D6 ATF be better than D4?
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12-24-2023, 06:34 AM | #59 |
Drives: 2008 Audi RS4 Join Date: Jan 2020
Location: Philadelphia, PA
Posts: 28
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I recently changed using ACDelco 10-4033.
1-2 shift is easier to grind since it gives you a false sense of getting fully into the gate and you get the grind when you let off the clutch.
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2012 Lexus CT200h Premium Navi
2008 Audi RS4 2004 Audi S4 2018 Chebby Camaro ZLE HMB |
12-24-2023, 04:23 PM | #60 |
01-05-2024, 11:43 PM | #61 |
Drives: 17 Volt, 20 Mustang, 2015 Boxster S Join Date: May 2023
Location: NorCAL
Posts: 16
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Redline oil recommends the D4 for our cars. I will be using Redline for the trans as I used MTL in my 1997 M3 that was at 207K miles with the original tranny including about 1800 autocross runs.
Question: Does anyone change out the GM fluid for Redline before they get to the 15 hours of track time? A pre-emptive change? Thinking of changing at 1500 miles with the differential. |
03-27-2024, 06:33 PM | #62 |
Drives: 2020 SS 1LE 6M, 2019 GMC Canyon SLT Join Date: May 2017
Location: Tennessee
Posts: 53
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how often do you guys change the manual tranny fluid? I have 8k miles on my 20 ss 1le, still on the original factory fluid. I dont drive it much obviously, and never track it, just spin around town a few times a week.
Can't really go by the owners manual on this. For example, it says you don't need to change the rear diff fluid for a while, but based on this board, I changed mine twice already, and it really needed it, and now I do it every year regardless. Haven't thought of doing the manual trans fluid yet, but now I'm thinking.... |
03-27-2024, 08:08 PM | #63 | |
Drives: 2020 SS 1LE (previous: 2017 SS 1LE) Join Date: Mar 2012
Location: Canada, eh!
Posts: 5,091
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Quote:
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03-27-2024, 08:16 PM | #64 |
Drives: Chevrolet SS 1LE Join Date: Oct 2019
Location: St. Charles, MO
Posts: 1,446
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I'm doing an annual change for my diff and tranny, but I am putting about 8 on the car each year, with lots of autocross runs and 2-3 track days per year. It definitely shifts better with fresh fluid in it.
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Matt Miller
2020 SS 1LE |
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