i think it is very easily possible...you might not wont to drive it on the street anymore but i think 600 or even 700 is very possible with the right size turbo(huge) the right size injectors(huge) and the right size intercooler. as for the intercooler i dont know if 5,6, or 700whp would be possible with a water-air intercooler that would actually fit under or hood. we might would HAVE to do like the Honda folks and move to a frontmount. i know about the plumbing nightmare but i do have a friend with a Honda that with 25psi could easily reach 600-650 whp. it is all just in what you want.....1/8 mile power.....1/4 mile power.....or dyno queen power take your choice but ill take any of the above right now
