I have already swapped a AP2 transmission into my AP1. I love it!!!!! Great mod, every AP1 should do this. I want to finish off my build with gears. I realize that 4.77's would be retarded. I have a buddy that has the same setup and he says it redlines stupid fast. He had 4.56's before the 4.77's and loved them. I would like to hear from other people on here about there experience with this setup. I am looking at 4.44's or 4.56's. Thanks.

 

Ive got an AP1 with the AP1 transmission and 4.77s and I really like them. I think they may be a little too short with an ap2 transmission however. Id probably go with 4.56s. Probably doesnt help much, but I figured I'd chime in

 

Ha ha yeah. My buddy has that AP1, AP2 trans, and 4.77's= really short. He wants to go back to 4.56's.

 

Here's the gear plot for an AP2 transmission, 4.1 rear end, and an 8900 RPM redline.



Here's the gear plot for an AP2 transmission, 4.44 rear end, and an 8900 RPM redline.



Here's the gear plot for an AP2 transmission, 4.56 rear end, and an 8900 RPM redline.



Here's the gear plot for an AP1 transmission, 4.77 rear end, and an 8900 RPM redline.

 

Ballin^ , is there a way to overlay them like a dyno to compare the differences?

 

8900 RPM Redline AP2/4.1 AP2/4.44 AP2/4.56 AP1/4.77
1st gear: Total gearing: 15.4914318 16.77608712 17.22949488 17.3355156
Maximum speed: 41 mph 37.9 mph 36.9 mph 36.8 mph
2nd gear: Total gearing: 10.111707 10.9502388 11.2461912 11.315394
Maximum speed: 62.8 mph 58 mph 56.5 mph 56.4 mph
3rd gear: Total gearing: 7.3229526 7.93022184 8.14455216 8.1946692
Maximum speed: 86.7 mph 80.1 mph 78 mph 77.9 mph
4th gear: Total gearing: 5.7406806 6.21673704 6.38475696 6.4240452
Maximum speed: 110.7 mph 102.2 mph 99.5 mph 99.3 mph
5th gear: Total gearing: 4.6627578 5.04942552 5.18589648 5.3727372
Maximum speed: 136.2 mph 125.8 mph 122.5 mph 118.7 mph
6th gear: Total gearing: 3.782619 4.0962996 4.2070104 4.4874252
Maximum speed: 167.9 mph 155.1 mph 151 mph 142.2 mph

edit: sorry I don't know how to overlay the graphs and I can't figure out how to post a table

 

Its all good, I appreciate the help!!! Awesomeness