I will be adding 4.10 to the rear end, and woundering what kidda numbers in the 1/4 mile i will be seeing with the modds i have in my sig.I have only ran the car with a catbak and cai and ran 14.00 13.90 but it was on a g-meter lol.
Havent had the time to hit the track. what do you guys think???? 13.5 13.2 ???

 

I would say mid-low 13's if you can hook and drive. With your car lowered with out any other suspension mods or good tires, you may have problems with traction.

 

it's all in the traction.

 

I would say about 13.5-13.7 with decent traction, but I hope you prove that guess wrong and hit low 13's