I will post a couple more pics of mine, notice the coil put in the copper pipe this is at both ends (if there is a side impact crash the pipe will stretch rather than break) the pipe is run next to the brake lines. The ecu is next to the battery, the filler is neat & vented to air. A 94 litre tank in the spare wheel well gives me 350 miles on the run. Oh & hana injectors with the nozzles next to the petrol injector nozzles( not in the plenum) equal pipe lengths also.