Modded Mustang Forums banner

1 - 4 of 4 Posts

·
Registered
Joined
·
793 Posts
Discussion Starter #1
Ok, So im buying some Ford racing Gears 4:10's..(Great deal! $200 Bucks Shipped) and when i install them don't i have to recal my speedo? and where do i do this? How much does it cost? and How much will my 1/4 Mile time drop? i've heard a guy said he went from 14.7's Stock and into 13.6's With 4:10's..True? or Bull? Thanks in Advance!
 

·
Registered
Joined
·
1,203 Posts
you have to recal with a tuner or you can pay someone to do it. i would recommend the tune, the gains are awesome. as far as the 1/4 mile, already stock i know the gt's run a 14.2-14.3 (depending on the driver). either way you'll be very pleased with the 4.10's ( good choice). im sure you could dip in the 13's easily.
 
1 - 4 of 4 Posts
Top