ok heer i got. i want fast acceleration and fast top speed i also dont want my car to slow down in acceleration when i get past 120mph. i take part in a drag event every 2 weeks ins scotland http://www.crailthrash.co.uk/ but there is also a skid pan there whitch is grate fun. i want to be abble to drive the car in town comfortable and want to fling it around scotish country roads (they are grate for driving) anyways what turbo should i invest in. personally i am just thinkign of going 99 spec twins or any other upgraded twins because i like the idea of no lag having a small turbo and a big turbo you can check my car in the garage to see what mods i have. i have a twin turbo intercooler not installed yet also will this work with a single

Well from how you're describing your usage personally I would go with the GT35/40. I have it on my car. It's great for street driving spools quite quickly and has plenty of power.

Do you have any set hp goals?

-Nic