Grinding noise when shifting 2 to 3 gear.

[Voodoo19]

Would like to first just say this is my first post here and I've learned a lot just reading though all the great info over the last year or so. I've own my 2017 Procharged gt350 since April this year. I bought it with just over 5,000 miles and the Procharger setup was installed by the previous owner at 2,800 miles. I now have just over 10,000 miles on it and my concern is when under hard acceleration from 2nd gear to 3rd gear I get a brief grinding noise when shifting. This has been going on since I owned the car and never does it under light to medium acceleration. Looking to see if anyone has some insight on the problem. Thanks

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[SVTinAR]

No experience with this exact transmission but I’ve rebuilt a couple gearboxes. Usually that would mean a worn synchro blocker ring - possibly a worn synchro slider but far less likely with your mileage. A clutch that isn’t disengaging completely is another slim possibility but it usually affects other gears also. Might be worth effort to bleed the clutch down but I wouldn’t expect a cure out of it. It will probably have to be torn down when it gets worse.

 

[Voodoo19]

No experience with this exact transmission but I’ve rebuilt a couple gearboxes. Usually that would mean a worn synchro blocker ring - possibly a worn synchro slider but far less likely with your mileage. A clutch that isn’t disengaging completely is another slim possibility but it usually affects other gears also. Might be worth effort to bleed the clutch down but I wouldn’t expect a cure out of it. It will probably have to be torn down when it gets worse.

Thanks for the info

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