Originally Posted by
Rob_DOHC
Driving sensibly around town mpg?
There is a guy kicking around with a standard bottom end, rs4 heads etc and two gt25's making something rude like 580brake at the wheels!!!!!
Good money for the mileage buddy
Rob,
The lad I got it off has a brother who had a 550bhp S4, on a side by side 3rd gear pull there was nothing in it atall.
Its pretty easy to get 500bhp from an S4, thats on standard internals too.
Mine could easily do it with 3" downpipes and water injection, maybe even without the dp's.
Its also mapped for 1.2bar up top, it could run 1.6 all the way and get more power too