These are the latest shots of Brian's car with the SDS EFI stand alone fuel management installed along with a HKS blow off valve. This system made a huge difference in the cars drivability and performance. With the 440cc/min RC racing injectors also installed, this car is now running 14-15PSI of boost and has incredible performance. We set it up using an
SDS 6D fuel computer
for spark boost retard control.
Here is the fuel map we ended up using on the SDS system for this size injectors and a 2 bar map sensor.
I'm also running an SDS system on
my personal 280Z NA engine
and it works just as well as it does on a turbo setup.