My New S14

[maxdan]

Hello guys I am new to the forum, I just recently bought an 1995 Nissan 240sx S14, its got 62k miles on the motor and 102k on the Chassis and Odometer. It has a S14 SR20DET NotchTop the mods are as list

-Nismo 550cc Injectors
-Z32 MAF
-Apexi Safc NEO
-Blox Boost Controller
-Megan Track Coilovers
-Black Piaa Style D wheels 18x8
-Cusco Upper Strut Bar, and Front and Lower Sway bars
-HKS Hi Power Exhaust
-Turbo Xks Downpipe
-Walboro 255 Fuel Pump
-Stage 2 Clutch
-Garret T28 @ 12PSI
-bf Goodrich G force Tires 265/35/18 Back 245/35/18 Front
-Rolled and Pulled all Fenders
-Welded Diff
-Electric Fan
-Hks Internal Wastegate comes with the garret Turbo

I am new to these 240's and the SR20 Engines, so I dont know much about all this stuff. But I am going to use this as my daily and I have a few questions. First, how is the gas as in MPG going to be driving <20 miles day mostly Country and a little city driving. Also I just was researching about a VLSD for this car , as its a huge pain cornering on the Welded Diff, and I could buy a spare 300ZX Non Turbo r200v diff VLSD for my 240sx and if it will fit?
Also my headlights are kind of yellowish and I would eventually want to change them. Would Zenki Headlights and BackLights fit right on , in my Car or would I have to get different Fenders and bumpers?

I also really want to know how much would this dyno at with all those mods in your opinion, as in WHP and or WTQ, and the approximate Quarter Mile and Trap Speeds for this car, because I cant seem to find Threads about this with the same amount of my mods I have . Thanks

Heres the Pics:

http://i1048.photobucket.com/albums/...ps3c8982df.jpg
http://i1048.photobucket.com/albums/...pse7b1c109.jpg
http://i1048.photobucket.com/albums/...ps6c70ca9c.jpg
http://i1048.photobucket.com/albums/...ps1467e920.jpg