hi everyone,
ive been umming and ahhing about going e85, and seeing how its going to run 30% more flow, fuel system is the first thing to look into. used the search and googled alot but no definitive answers. here is my current shopping list:
vehicle: 33 GTR
- 2.5L surge tank
- 2 x bosch 044 pumps
- intank for lifter pump
- aeroquip fuel hose pushlock for within boot (becuase had heaps of fittings to suit already)
- braid for everything else
- required fittings
- twin entry fuel rail
- ID1000's
- Nismo FPR
1st question: what size lines should i be running to and from the engine? ive heard of people running the 044's into the stock supply and return lines and run a new return hose from the FPR back to the tank. ive read that the stock fuel lines are about 8mm, but how would i get a fuel hose from the 044 to the stock lines? i understand would be easier to just run everything new.
2nd question: the new fuel rail is a Trust one, centre return is a -6. how do i get that onto the nismo fpr where the opening seems alot smaller. on same topic, what size return fuel line should be run? -6? -8?
im planning to do all this myself to save some coin, any help would be greatly appreciated.