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10r80

  1. 10r80 bad slipping

    So I have a 2019 Mustang GT with the 10r80. Long story short. Had torque converter shudder. Got the converter replaced. Trans made super loud not normal noises when cold. Was told the new converter was faulty. Converters were on backorder no ETA. Ended up getting a whole new Trans with the good...
  2. 10r80 Trans issues

    I have a 2019 Mustang GT 10r80 about 30k miles. Had the converter replaced about 2-3k miles ago. Ever since I got it back from the dealer it has been making these noises. In my opinion it sounds like some bearings or the trans fluid pump. Only does it when it’s cold on a cold start. I would love...
  3. Boosted 10r80 Drivability

    Hi everyone, I have a @beefcake special supercharger kit, Vortech V3, tuned by Lund. Prior to this car was bone stock and these issues never happened. I had gotten the kit installed, after the tuning was done, I went to go test it out a bit, noticed my paddle shifters had a huge delay on them...
  4. 2019 Mustang GT CEL

    I got a 2019 Stock Mustang GT 10r80 28k miles. The other day I got a blinking CEL then went away. I went to oRiley’s to get the codes and I got P0308 - cylinder 8 misfire P0394 - Camshaft position sensor B intermittent (bank2) P0390 - Camshaft position sensor B circuit (bank2) Nothing done to...
  5. Illinois WTB OEM 2018-2021 CONVERTER

    Looking for a OEM stock torque converter for the 10r80 2018-2021 Mustang GT. If you have one or know anyone that does let me know. Thank you!
  6. 2019 mustang 10r80 torque converter

    Anyone selling or anyone know of a torque converter for a 2019 Mustang GT 10r80. I’m having torque converter shudder and it’s going to go out soon. OEM ones are on back order with no ETA. I don’t feel like spending $2000 on a circle D when I’m not going to be building my car to be a race horse...
  7. 2019 Mustang GT 10r80 Trans issues

    Hello. I’m not sure where to put this forum I’m not on here often but I want to talk about my 10r80 transmission problems and see what you guys say. About 25k miles on the car. Everytime the car shifts there is a sound/vibration after it shifts. If you’re a passenger in the car you probably...
  8. More Suncoast Kits in stock @Beefcake Racing!!!

    We got 75 of our Suncoast 10r80 kits dropping today. A mix of category 0 and category 2 (modified e and f drum capacity) ready to go!!! Suncoast Category 0 10R80 Rebuild Kit w/ Stock Clutch Count (F-150/Mustang w/10r80) SC-10R80-SCM Suncoast Category 2 10R80 Rebuild Kit w/ Extra Capacity E...
  9. More Suncoast Kits in stock @Beefcake Racing!!!

    We got 75 of our Suncoast 10r80 kits dropping today. A mix of category 0 and category 2 (modified e and f drum capacity) ready to go!!! Suncoast Category 0 10R80 Rebuild Kit w/ Stock Clutch Count (F-150/Mustang w/10r80) SC-10R80-SCM Suncoast Category 2 10R80 Rebuild Kit w/ Extra Capacity E...
  10. More Suncoast Kits in stock @Beefcake Racing!!!

    We got 75 of our Suncoast 10r80 kits dropping today. A mix of category 0 and category 2 (modified e and f drum capacity) ready to go!!! Suncoast Category 0 10R80 Rebuild Kit w/ Stock Clutch Count (F-150/Mustang w/10r80) SC-10R80-SCM Suncoast Category 2 10R80 Rebuild Kit w/ Extra Capacity E...
  11. New Lethal Performance Launch Controller: How does it work?

    The ALL NEW Lethal Performance Launch Controller for all Ford Vehicles from 2011-2020 (with an automatic transmission) is here! Looking for better, more consistent launches out of your vehicle? Look no further. This minimal wiring Plug and Play assembly is ready to plug in to your vehicles OEM...
  12. SunCoast 10R80 Rebuild kits IN STOCK & Ready to Ship!!

    10R80 Rebuild Kits are IN STOCK, ready to ship! Get your 10R80 ready for anything! Ready to grab one? Here's a link: https://www.lethalperformance.com/search/?q=+suncoast+10r80+rebuild&fbclid=IwAR3tfwFpygKXdxg5sAHNG4E6Mop1u4Gmny6QT5CIMlzBAHYpRxb_4itnHHo Please reach out to us if any additional...
  13. SunCoast 10R80 Rebuild kits IN STOCK & Ready to Ship!!

    10R80 Rebuild Kits are IN STOCK, ready to ship! Get your 10R80 ready for anything! Ready to grab one? Here's a link: https://www.lethalperformance.com/search/?q=+suncoast+10r80+rebuild&fbclid=IwAR3tfwFpygKXdxg5sAHNG4E6Mop1u4Gmny6QT5CIMlzBAHYpRxb_4itnHHo Please reach out to us if any additional...
  14. SunCoast 10R80 Rebuild kits IN STOCK & Ready to Ship!!

    10R80 Rebuild Kits are IN STOCK, ready to ship! Get your 10R80 ready for anything! Ready to grab one? Here's a link: https://www.lethalperformance.com/search/?q=+suncoast+10r80+rebuild&fbclid=IwAR3tfwFpygKXdxg5sAHNG4E6Mop1u4Gmny6QT5CIMlzBAHYpRxb_4itnHHo Please reach out to us if any additional...
  15. McLeod Clutches 15% OFF @Beefcake Racing !!!

    Solve your shifting problems with a new clutch kit and flywheel from @mcleod_racing now 15% Off only at @teambeefcakeracing McLeod Clutch Sale - - >https://www.beefcakeracing.com/brand/mcleod-racing/ 10% Off Sitewide Sale - LOGIN Required * exclusions apply McLeod Racing best selling RST &...
  16. Surging while going uphill

    I have a 2018 mustang gt 10r80 with a pmas air intake, cat deletes and a palm beach dyno e85 tune. I’m having weird surges in Rpms while going uphill? Anyone had similar issues? There is no codes or anything and seems completely fine other wise.
  17. 10R80 Squeal / Whine When Shifting @ High RPM

    For some background, I have a 10R80 with almost 60k miles. For the last 10k miles I've owned the car, there have been no abnormal noises. I am aware of the quiet squeal that happens at idle and DI noises, but the noise I've developed over the last 3k miles or so is concerning to say the least...
  18. 10r80 issues

    Hey guys, I just finished changing my transmission fluid in my 2019 gt a10. I did all the steps which included, dropping pan and draining all oil out and replacing the filter. Started the initial fill of 5 quarts and seen it was right below the A mark (which is where it needs to be cold) started...
  19. Leaking transmission 2018 10R80

    I did a hard pull yesterday and noticed a slight slip/studder but didn't think it was crazy out of the ordinary....then saw smoke............. So, of course, I'm thinking the worse and thinking head gasket or low oil. But nope... Leaking fluid, and it blew back to the exhaust. I pulled over and...
  20. The Lethal Performance 2021 Whipple Supercharged F150 is taking it to a new level!

    We just turned the 2021 Whipple Supercharged F150 up a notch! Check out the latest video to see what we did :wink:


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