Zomies
Well-Known Member
Usually when a flywheel goes it takes out other stuff like the clutch, bell housing and starter. Then there is the crankshaft its bolted to and trans input shaft close by.
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I think what happened was that I shifted from 6th to neutral at around 80mph. Then I drifted until I hit 70mph, and then I tried to get back into gear and accidentally shifted into 2nd instead of 4th.jumping from 6th to 2nd at 70mph or 4th to 1st, is bad. mmk.
"Wasn't entirely my fault" ! Ok? Who's fault was it then Bro?Wasn't entirely my fault. I took the car through an automated touchless carwash, but I had the clutch halfway engaged when the car was locked in the pulley system for quite a bit of time. The problem was that I didn't know exactly when to put the car in neutral since I couldn't tell when my wheels were locked into the pulley system.

Read page 7. The car wash didn't do the damage like I originally thought."Wasn't entirely my fault" ! Ok? Who's fault was it then Bro?
New Mustang = $35,000 +
New clutch = $1,000 +
Driving new mustang THROUGH CARWASH WITH THE CLUTCH ENGAGED =
$$$ Priceless !
Sorry to cap on you man. That sucks what happened. We all make mistakes. Lifes about decision, choices and regrets. The good news is...you won't be doing that again. Right?
Because the car still worked after the poor shift. The car did not fully die until an hour later, oddly.How does one get inside a car wash with an exploded flywheel? When you go to 2nd from 70 mph, the car is just dead. The last thing this car did was explode the flywheel. How could one not know you just broke your car?
Yes, to an extent. 70MPH in 2nd gear is probably bumping up against 8K RPM. Redline/limiter is at 7K and I think people up that to mid 7K without too many issues with tunes, maybe lower. When you are traveling at a certain speed already the transmission has to catch up to the wheels, so putting it into 2nd at 70MPH will force the transmission up to that high range ~8K RPMs, that may cause problems as the transmission isn't meant to take that speed (limited to 7K by default). If you don't go too much higher you may not do damage or extensive damage. Your ECU will prevent you from using the gas to increase RPMs and your engine/transmission are likely to slow you down pretty quickly from that speed, so it should be a short period at that RPM. I'd guess you could get away without doing too much damage at that range. Now, if you were going 80-90MPH and did that you'd likely be picking up pieces of your transmission off the road.Did I get lucky that the transmission did not get destroyed? Is the flywheel a common part to get destroyed after a bad downshift?