gear swap to 1/4 time

[black00ws6]

anybody know how much ill gain if i swap out the 3.23 for 4.10 gears in the quarter mile. I have a 00 ws6 a4 convertible. Thanks

[Craig 94 TA GT]

anybody know how much ill gain if i swap out the 3.23 for 4.10 gears in the quarter mile. I have a 00 ws6 a4 convertible. Thanks

It's really hard to say because 99.9% who do gear swaps for A4s switch to 3.73s. You'll be running at 3000 RPMs at 80 mph and top speed will be dramatically reduced. If you can get traction, I'd say 2 tenths.