Gear ratio for Turbo aplication !

[casey23]

i have 3.73s and want to go to 4.10s FWIW

[farmtruc]

I went faster in the avalanche with 3.42's vs 4.10's. Went down to 3.73 and got close times to the 3.42's. Still have the 3.73's for all around driving.

[2boosted]

I went faster in the avalanche with 3.42's vs 4.10's. Went down to 3.73 and got close times to the 3.42's. Still have the 3.73's for all around driving.

no brainier you went faster with 3.42 vs 4.11

I'm targeting quicker time wise, not mph. It is suppose to be a non DD. So frackup the fuel economy.

So the get further in the analysis, 4.10 vs 3.73. When did Boost came up, rpm related? When did full boost hit, RPM related? What RPM did you hit the trap? tire diameter? Full slicks or DR? amount of tire spin? Converter Stall?

C'mon dude, elaborate. (don't do the bicycle-Midget twin example again ) lol

[04chase]

stand by for my results.

427 lsx turbo with awd and 4.10's with a loose converter going to 3.73 and a tighter wot lockable verter . this will allow me to stay in 3rd gear with the 28.8 drag radials.