Originally Posted by
omgwtfbbq!
The 4000hp integra runs twin turbos at 55-60 psi on a B18 setup, but it is rare.
I think the best thing to do would be to get 4 16g turbos and run a quad-turbo Civic. You could just stack the intercoolers on top of eachother, and the piping would take up all available space in the engine bay. Itd be totally sweet.
That 4000hp Integra is not a B-series motor, and it's not an Integra at all. It's a funny car. The motor is custom made and machined and has nothing to do with a Honda at all other than the cover for the frame. 4000hp B18...lol man!