Originally Posted by
costina
So would it be a cheaper option to run 8 injectors and 2 aeromotive pumps ?
Either way it proves that other tuners claims of the magic 1000bhp + yb in a car is BS.
Jems and jenspeed to name 2.
1000bhp can be achieved at less than 2.8 bar of boost if you open up the ports to say 28mm & fit wilder cams. Then fuel pressure can be at 90psi which is more optimum for the pumps & its not such a problem. What we are doing is maintaining what we had before below 6k but using a fuel that will see the graph up by 10% or so & then adding boost to maintain torque. The maths say 657ft-lb @ 8k = 1000BHP its maths & don't lie.
We are also using a fuel that uses 40% more than any race fuel so that adds to the problem.
I have produced graphs backed up by the maths to show what we are trying to achieve. I intend to show the maths behind this in a new thread.
Don't confuse 1000bhp at any cost with a 1000bhp engine that has street car power/torque below 5k they are completely different levels of difficulty.
It will probably require 4x1300cc & 4x 1600cc injectors to supply the fuel. The problem with the aeromotive pumps are they are not designed to work above 90psi the graphs I have show this. My pump is down to 250litres/hr at 113psi so 3 would be required.
The Veyron P1 look good & are adjustable by the ECU & could be used within the ampere range of my Accuvolt but they would cost £1400.