What kind of traction problems am I looking at with 10-12 psi around 250whp with 15in falken azenis tires..Is this only in 1st and 2nd gear...?

 

you will have a little bit, depends on when the turbo spools, if it spools really early with 250hp you will spin your tires, if its a bigger turbo you should have minimul spinning. If it happens get a traction bar and some stiff motor mounts

 

http://cgi.ebay.com/ebaymotors/1992-...spagenameZWDVW
I have a friend who bought one of these and works great