Originally posted by CazanCivic
You can run the 12:1 FMU, but you are limiting your fuel curve. I suggesst you drop the FMU and pick up either a V-AFC, or an S-AFC, and some larger injectors. I have some RC. eng. 310cc injectors for sale right now if you are interested. E-mail @ Cazan82@aol.com if you are interested.
Anyway, when you have larger injectors you will no longer need the 12:1 FMU, becuase you now have the injectors, but you will need a AFC of some type to tame your 255 intank pump, and larger injectors. You will be able to due all your fuel tuning/taming w/ the V-afc or S-AFC.
So i suggest this:
High flow intnk fuel pump, either 195 or 255.
Larger injectors
missing link
S-AFC or V-afc
Thats all you need for your fuel tuning, and it's ALOT better then the FMU route.
hope this helps.
That was the other route that ppl told me to consider. The only problem was that when you stepped up to bigger injectors you would have to cut the duty cycle down to around 40% and my fields SFC VTEC controller only does 30%. How much do you want for those 310's and do they just clip in to the d16y8 motors? I was thinkin about getting the 450 dsm ones for 50 bucks. I also heard that if you are running the larger injectors/fuel pump with piggyback tuning you don't even need a missing link.