Just curious...with the mods I have in my sig (including the ones to be installed), when I drop down to a 2.6" pulley, 60lb injectors, and a custom HP tune, how much hp do you guys think I would gain and how much time could I shave off of my qtr. mile time. I plan on doing this setup in the fall so was wondering what I should expect.

 

Bump

 

run it and let us know!

 

250-260

 

I will be getting it done so when that time comes I will definatly let everyone know how it goes.

 

no he would be putting more down then that...with what he has now he is prob at 250-260. I would guess somewhere in the ballpark of 260-275 probably

 

Somewhere around 265-275 with a good tune. You should have a pretty good track time with those suspension upgrades, but to guess a number there is just to many parameters. (Driver-Track Conditions-Temp-Wheels tires used)

 

Thanks for the responses. I will be getting a custom HP Tune from CobaltAddiction. I know it is hard to guess a number in the qtr. mile time, but do you think I could realistically shave a half second in the qtr. mile?

 

If your talking about going from stock 14.5-14.8 to 14.00 thats should be easy. You should be able to hit 13.5 or maybe a little lower if you can drive real good.

 

Good to hear. I've only been to the track once and that was with only my CAI and Flowmaster muffler on and I ran a 14.8. Haven't been back since unfortunatly. So hoping for some big changes.

 

Ya with all the mods you got you should be able to run a 14.0 quarter mile no problem. Now you just need to learn how to launch the car correctly.