I have a 93 FD with Greddy FMIC, HKS Racing suction Intake, DP, MP, Cat, Greddy pulley kit, Apex PFC. What type of fuel upgrades should I get? Injectors? Fuel Rail, Fuel pump? etc. I am looking at probably running a single soon but want to get the fuel out of the way. What would be good?

 

larger pump... and larger injectors(you'll need a new rail to fit them) maybe 1600cc for the secondaries

 

give keith a shout, he will hook you up.



rxrotary2_7 is his forum name. He makes kits for the FD.



Tell him bobby sent you

 

keith's web page is www.kgparts.com

 

But what size injectors.



Primary??

Secondary???



what fuel pump would be good to support around 400hp?



I was thinking of running 850 Primary, 1300 or 1600 secondary



And was going to use a twin turbo supra fuel pump, or hks fuel pump.

 

You can keep the 550 primarys. Go with 1600 secondarys. That is what i did. Keith sold me the 1600's.



I am running dual Walbro fuel pumps and plan to push 400whp...one would suffice.

 

400hp fuel system is easy to build, and not too expensive. here is what I did, no problems 1 year later



send your primaries out to be cleaned and balanced. get a rail and 1600 secondaries. an aeromotive fuel pressure regulator, and a walbro pump. thats it. done

 

Cool sounds good thanks guys.

 

What about 550+whp on a rotary? what set up would you all use then?

 

850 primary, 1600 secondary

twin walbros