Subaru - Drop in High BHP race fuel set up
I have the full fuel system for sale it is a drop in fuel solution for any Impreza. I am have not sat down and worked out a price yet but not sure if the full system would be of interest to anyone. It would certainly take a lot of pain out of building your own.
All the fittings all proper AN olive type high pressure alloy fittings and Teflon hose which is fit and forget none of this nitrile hose breaking down and contaminating your fuel system nonsense.
I have attached a very quick sketch showing how it all goes together. The tank is 31Lts and is custom made to my specs and is really well made. It has baffles at 5 Litres and 18 litres so will give zero fuel surge down to approx. 3 to 4 litres of fuel. The two AN8 outlets have been extended right into the centre of the tank so that the fuel is always taken from dead centre of the tank again helping to avoid fuel surge at very low fuel levels on track. This was made for me in January this year and has worked superbly at SLS this year. As you can imagine this was not cheap to get made.
All the lines are Teflon and I have used expensive fuel lab filters after the pump to give proper filtration before the injectors which is critical this something many people forget about.
I have added a third Subaru 6mm inside diameter hard line running through the car and added high pressure olive type AN6 fittings each end. The engine set up is a standard parallel fuel line set up with an SX FPR on the return side. The fuel rails are billet rails and very well made and very light, these are Carl Davey rails which you can now only get from AS Performance.
If anyone is interested drop me a message.
I have sat down and looked at prices for the fuel system. For the full rear install including tank, fuel filters and all the teflon lines down to the hard lines under the rear seat bench I would be looking for £850 plus delivery.
For the front kit including the top feed fuel rails, all the connectors and teflon lines etc right to the hard lines at the strut top and including the SX fuel pressure regulator. The inlet manifold and TGV deletes are not included in this price. I would be looking for £500 plus delivery