10r80

Hey guys currently running pump 93 on my ess 10r80, however I have a fuel system form ON3 otw and I wanna run a 105mm pully on my stock 10r for roll racing (3:15s, third gear) has anyone mainly roll raced their stock 10r on a ess have any advice on how long it last? Thank you

When my car shifts from 1->2, there’s a grinding/buzzing/whirring? noise. Wondering if anyone else has this or if its a problem. Does not seem to happen with 2->1

Hey everyone, the other night while doing a LTH install, I needed to move the car but couldn’t turn it on so I pulled up the 10r80 gear shifting column to move it into neutral and after everything was done when I drove the car it felt mushy clicking to the “S” position and clicked itself back...

How much power are you making and how many miles has it been making that. Curious to see if its possible to make 700-800 hp and still have everything last for 75k miles or so or if that's totally unrealistic. Also wondering if the 15-17 years with the 6r80 would be more reliable than the 18-23...

Hey this is is my first post on this website, my 2023gt has about 10k miles on it now and when slowing down it gets this weird crunching noise sounds like it’s form the Trans, only when it shifts down you’ll hear it, also when accelerating form a stop in first for a good second you’ll hear it...

This morning after starting the car I reversed out of the street then into drive mode. Took a couple of attempts but it stayed in. Thought something was jammed behind the selector at first. Tried to go into sport mode just as a test but it doesn’t stay selected in sport and jumps back into...

Hello, I am having the worst time ever with 10R80 issues. I brought my 2021 ford mustang gt pp1 with 12k miles to a local ford dealership 3 times now, one of the times including a transmission flush to hopefully eliminate the issues I’m having (it didn’t). So at the start, I was experiencing...

Hi Everyone, Skip to "The Project" below for the why, the how and the actual project. I want to start by saying that I have learned a great deal through this forum and its members, so thank you to all who have provided information along the way. I would not have been able to start this, or...

It is 2025 and I still have not seen any evidence to support some of the claims that I have heard about how S (versus D) behaves on the shifter when using drive modes such as Track and Drag. Just this past week I watched some YouTube clips and two separate people said the following about how to...

Last month I bought my first mustang, which is a used 19’ gt with 38k miles. The shifts in drive are normal, no harshness or clunkiness. Even in sport mode it shifts great and doesn’t jerk you around like I’ve read others experience. However I recently went on a road trip last week & while I was...

Hi all, I am curious if anyone knows why no companies seem to make direct fit transmission coolers for 10R80 mustangs? E.g. I see plenty for the Supra with the ZF8 but all of the mustang ones seem to require some level of customization (e.g Setrab). Is the 10R80 just that bad that companies...

Just rebuilt 10R80 in my 2019 mustang GT. Do I need any special break in miles or instructions or special tips you can offer ? Thank you In advance

Hey gents, So a little something I've been working on with the car. Got two goals for her. 1) Get a 5.8-5.7 60-130 on 93 2) Get a sub 4.9 60-130 on E85 WITHOUT straying away from the 120mm pulley Current mods are as follows: 2020 Ford Mustang GT 10R80 Tuned by Wengerd. ESS G3X (with a...

Hey y'all, looking for experiences and opinions on supercharged GT's. I have a '22 GT 10R80, and go back and forth between PD and Centri superchargers constantly. I enjoy ripping it from a stop time to time, but also enjoy opening the throttle on the highway as well. I'm not a drag race guy...

Hello guys, Hope everyone and your ponys are doing great! I live in Oman and I just purchased a used Mustang GT 2023 PP last week running 18,000 kms. This car was a salvage car from the US, i did a VIN checkup and the accident didnt look like a major one and it was repaired well so i decided...

Hello all, I just finished my second trip to the drag strip and immediately felt the itch. I wanted to see the performance of my current setup with all safety features enabled on the car as well as off. Here are my experiences in the pictures below. I am car 50 and car 10. My setup to obtain...

have a 2018 Ecoboost 10 speed and this transmission is annoying the heck out of me😂 I am at 58k miles and I got a transmission replacement about 1k miles ago. The car was shifting smooth but as soon as I put a tune on it, downshifting from 4-3-2-1 is super harsh. I got my tune from tune+ and he...

I bought the car about 5 months ago, but I’ve only been driving it for 3 months. it had 580 miles on it when I bought it. Now has 6700 miles. I have a fully stock 2022 Mach 1 with the handling package, 10 sp auto. when I put my automatic transmission into S mode/sport almost every time, if not...

Tomorrow I will be attempting to change the transmission fluid & filter on my ‘18 GT Premium Convertible PP1 with the help of my father. We are both used to Toyotas and I’m still somewhat new to Fords as of this Mustang being my 3rd over the past 2 years. We are both very aware of what we are...

Has anyone recently had to go through the manufacturer buy back process on their Mustang GT 10spd? Curious on what others were offered, negotiated and received. Transmission on mine has been nothing but issues since ownership and finally started the process. From my understand after reading a...