How about taking that 7500 and putting it down on a house....you'll thank me in the future!?!?!

 

Joe has a VERY good point!!

 

So she's letting you spend YOUR money. Ok.

Anyways, I think you should build up your motor and then raise the boost.

 

Why not instead of spending all that money on mods -- you spend it on a Skip Barber or a similar driving school. Make yourself a better, faster driver. Probably make a far bigger difference than all the other stuff you are talking about.

Also -- it would only cost about $3k or so (depending on the time you spend and the school) and you could invest the rest of the money.

 

attending a driving school will make your car go faster than any mods. if i had $7.5k to spend at once, i'd goto a driving school, pick up 13" stoptechs, a nice set of 18" wheels and buy alot of hoosiers


but if you're going to spend it all on mods, id say like

13" stoptech kit - $2k

some coilover set. zeal function v6 $3k or tanabe rrs $2500ish (i do not like tien or jic which are probably the 2 most popular kits on here)

cusco sways $350

since u like the greddy kit. $800 + paint and install probably around $1500 total.

this leaves you a little under 1k left ... buy your gf something nice or get an exhaust