I am looking to buy a wrx my95 jap import i understand these come with 256 bhp from Japan as standard.

Can someone in the know please answer these few questions

0 - 60 time

0 - 100 time

top speed

How easy it is to get these upto 300 bhp

Pete L

 

You won't find factory figures for those times (or, at least noone else seems to be able to).
Approx. only... 5, 12, 145.....
To get up to 300bhp? Pretty easy, but it's even easier to get a reliable 280 and a lot less expensive.