turbod16y7vtec

setup:
s200b
450cc
walbro 255
fuel pressure is 40
fuel pressure regulator

we burnt a gsr chip ran fine for a run now it won't start, i pull the plugs and they are full of fuel checked the spark and everything is good there too, fuel pressure is good like i said reburnt the chip to ls to take away fuel and even took away as much fuel as i could with the afc still over fueling?? what the... anyone have any suggestions?? oh inbetween the running of it and it not being able to start i took out the msd btm but i wouldn't think that would effect how much fuel its getting, i changed spark plugs, checked all the wires to make sure they are tight and everything is good someone please help thanks

hondaguyef

Are the 450's calculated in? I use Uberdata and I know that once I forgot to "apply" the new injector size and my car wouldn't start. The smaller injectors require a higher duty cycle than the 450's will at the same RPM-in/hg.

Phil

turbod16y7vtec

yeah i thought the same thing but i forgot to mention that i have an afc so i took away fuel and still same thing i need this by the a.m. anything will help thanks

turbod16y7vtec

bump its 9:48 i think i am fucked..

0VisualAutoMotoring

Where are you goin to dyno at? Talk to them maybe they can help

turbod16y7vtec

changed plugs again, tried all different things on the afc, tried a vx ecu, and checked everything again and still getting fuel like crazy, man this **** sucks anyone have any other suggestions?

turbod16y7vtec

yep talk to him told me the same thing i have already tried over and over, no matter how much fuel i take out i am still getting the plugs soaked with fuel..

MrBui

um how's the map sensor looking? wired right? since you have hondata you dont need the vafc....start off by backing off on the fuel pressure and increase it while at idle with a wideband until it "seems" right

turbod16y7vtec

yeah i know i don't need the vafc anymore but since i am running a stock basemap i was keeping the afc on there so i could still subtract fuel so its like i am running the hack still, oh yes the map is good, umm yeah i will try the fuel pressure thing thanks brett

turbod16y7vtec

well i am going to hook my msd btm back up and see if it starts, do you think that would have anything to do with it though?

TurboJesse

have you tried it with jus tthe hondata? you dont' need the afc on there even with a basemap.

JDMs1eeper

I ran strait RC 440 injectors once w/ my turbo setup. ran like **** but still started. If you overload it with fuel it will easily flood itself out. (oem LS maps) But if you have to... put the stock injectors back in and try those and have the tunner help you in person. Good Luck tho... sorry u didnt make it in time

turbod16y7vtec

i dont' even think i have my stocks anymore.. i have been running those 450's for like a year, oh and yes i have tried just the hondata, i am hooking the msd back up just for ***** and giggles, is this wiring correct?
red=yellow black wire
whitewire=white/blue wire
orange=coil negative
thanks again