i'm installin the drag gen 3 turbo kit on my my 94 gsr...i also have greddy emanager and e-01 boost controller rc 310cc injectors..and a FPR....my question is with the fuel system....can i hook up everything ..i think i don't use the FMU if you have bigger injectors...or will that help...same with the inline pump....what do i do

 

please...seriously i dont wanna mess up this motor..lol.....does anyone no for sure


Modified by lucidvtec at 8:52 PM 6/14/2005

 

here goes:

With the FMU (I'm assuming it's the one that came with the drag kit) you want to use your stock injectors, it's up to you if you want to install the fuel pump or not, but since you already have it you might as well to be on the safe side. Intank pumps are better and more reliable than inline pumps.

I'm curious as to where you got the emanage from. Is it already preprogrammed? Either way you will need to get it tuned if you want it to be reliable. Larger injectors and tuning is FAR superior to an FMU that just raises fuel pressure under boost.

What I would do is install the whole turbo kit with the 310cc's and Emanage and somehow download the basemap Greddy uses for their own GSR turbo kit. Then drive it easy until you get on a dyno, I don't know if those injectors are going to be enough for your setup...you need to see what their duty cycle is at ~12.5 A/F. If it's over %90 (which it probably will be) you'll need larger injectors. Throw that FMU in the trash.
hope that helps

 

U do not need an FMU if ur using E-manage to tune. FMU is used when there is no type of management system...

 

FMU sucks go get a standalone like Crome Pro and get it street tuned like i did with my gsr and it runs like a champ

 

if you've never installed a turbokit before, seriously consider taking it to someone who has or getting some buddys to help who does have experience. and i dont mean this in a sarcastic way either. i've seen many people blow there perfectly good motors from installation errors.

 

what you could do is install the FMU on stock injectors and drive to a shop that will handle your fueling system the same day. end

 

Do your self a favor. Sell the fmu & injectors you have.

Buy atleast 440cc-550cc SATURATED injectors along with a walbro 255lph (NOT the HP model) fuel pump.

Buy a chipped obd1 ecu & have your car tuned on uberdata, crome, neptune, hondata etc.

Check out:
https://honda-tech.com/zerothread?id=1232187
http://www.phearable.net/tech/....html

 

why can't i use the 310cc injectors...are they not big enough..i only have a stock block the most boost i was plannin on usin was 10psi...i wanted to use the emanager for my fuel and ignition...because the greddy boost controller can program it...the emanager has the same kind of control the hondata does with 3hrs of data loggin.....so will this setup get me buy for now....i will get an walbro intank pump soon...what size injectors should i get then????

 

it's cool..i just bought the hondata s200 with boost.....and rc750cc injectors ...i said fawk the BS and do it right...