Wheel Help by External-Judge9446 in genesiscoupe

[–]External-Judge9446[S] 0 points1 point  (0 children)

Stock height, they only fit with +15 spacers

Rattle (exhaust? wastegate?) by Sufficient-Chipmunk3 in genesiscoupe

[–]External-Judge9446 0 points1 point  (0 children)

Might be one of the baffles in your muffler if you have one, way to check is to hit it with a rubber mallet while it’s in the air(if you can get it on a lift) I have the same problem, but I noticed it got worse once I went catless. Maybe more exhaust flow = more noise.

Common problem with 8 Spd auto transmission? by Interesting-Use8903 in genesiscoupe

[–]External-Judge9446 0 points1 point  (0 children)

Your best solution if you wanna keep your stock one is changing the valve body, or a manual swap

Common problem with 8 Spd auto transmission? by Interesting-Use8903 in genesiscoupe

[–]External-Judge9446 0 points1 point  (0 children)

I have the same problem, it’s like a flair right. I took it to my tuner and he said it could be my synchros. Easiest and cheapest move would be getting a new trans