How bad will 4.10s hurt my top end?
#44
I have a bunch of 2nd and 3rd gear pulls on my phone. And the 155 the only way I know is cause my tuner set it there. You can clearly see I'm at 6k+ rpms in 3rd gear... and you can see the light posts flying by lol. How do I upload from YouTube to here??
#47
4.10s on my old truck without the stall
4.8 Crew 4.10's,Lt's,Tune, CAI - YouTube
4.10s on the old truck with the converter
4.8 lt's, stall, gears, CAI, tuned by me. - YouTube
4.8 Crew 4.10's,Lt's,Tune, CAI - YouTube
4.10s on the old truck with the converter
4.8 lt's, stall, gears, CAI, tuned by me. - YouTube


