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I know a few people are running fuel surge tanks with most in the rear of the car. As you may know I have taken a different route by fitting it where the battery is located. I have a few reasons for this: Better weight distribution, less heat, better cooling, lower COG. Battery is a Lithium Ion located in the cabin.
Fitting a Radium surge with the pump in the tank would be nice but just working with what I have on a limited budget. I have had this set up for a few years but decided to give it a refresh as I have updated fuel to manage E85 in a bid to extract a bit more power from the 2GRFE so why not rework the system. Pre surge tank filter is 40 micron Earls unit with the pre injector filter being a 10 micron Duke which I had lying around in the shed. External pump is new 040 Bosch unit , Injectors being 1000cc Bosch motorsport injector. Flex fuel has been fitted with everything managed by Haltech Elite 2500.
Have also replaced the old air scoop with a thicker, stronger unit which has been re profiled in a bid to improve aero if I ever get this thing back on the track.
It is not a million dollar job and yes it can do with some tidying up, a coat of paint would be nice too but it is what it is.
If I have time on Sunday I will be testing the fuel system then start up. Still have a few wiring settings to sort before tuning. tuning is on hold until the tuner recovers from an injury so (in the mean time)will be sorting out as many of the 30 endless jobs.