Apexi Power FC Management

Take note.... An RB25DET powered S13 (so not ya normal kinda S13, this ones a bit special)

Just set up a base map ‘till the fueling issues can be rectified and really so I can get a feel as to what ill be working with.

Recommended an additional fuel pump, as this Walbro has seen better days. Engines breaths sooooo well thanks to the HUGE inlet plenum & 90mm throttle body.

The RB is gulping in a much greater volume of air that the pump basically couldn’t keep up with the demand. So have had to hold boost back to 1.2bar for the moment. So a Bosch 044 inline feed will probably be in order as this will definitely ensure that the fuel rail maintains its pressure on the backside of the injectors ;)

Next session will see the prescribed 1.6bar which is really what this turbo needs atleast to perform around its efficiency zone.

Who knows... another 500hp + RB soon to be terrorising the streets of London. :-)

Part II - Coming soon. Keep checking back.