Fields SFC-VTEC hack?!
#1
Honda-Tech Member
Thread Starter
Join Date: Jan 2002
Location: St. Charels, MO
Posts: 901
Likes: 0
Received 0 Likes
on
0 Posts
Fields SFC-VTEC hack?!
ive been reading alot about the VAFC hack and its FREAKIN AWESOME! i have a fields sfc-vtec on my integra and i was wondering if i can do the same thing???
basicly i just lean the **** out of it on the sfc vtec and use my dsm 450s? flame it up cause i dont quite get it all.
basicly i just lean the **** out of it on the sfc vtec and use my dsm 450s? flame it up cause i dont quite get it all.
#5
Honda-Tech Member
Re: Fields SFC-VTEC hack?! (2SLO)
You've got the "gist" of it. But you'll need to go to -40% at least, unless you want to run wayyy rich. Try a search of the AFC hack. There is a ton of information on it.
#6
Honda-Tech Member
Join Date: Mar 2002
Location: Portland, OR
Posts: 2,178
Likes: 0
Received 0 Likes
on
0 Posts
Re: Fields SFC-VTEC hack?! (red_sir)
Just get a GM 3bar MAP sensor (from an 88 v6/v8 trans am???) and that alone should trim out about 40% fuel. SO, you can just use the Fields to either take some out or add where needed.
#7
Re: Fields SFC-VTEC hack?! (2SLO)
Or do as i'm doing
Run smaller injectors (310cc in my case) and a fmu so they act larger only under boost. then use the sfc to lean it out where needed.....viola
Works good for me, I'm leaning out between 5% - 15% depending on the rpm and boost level...oh and btw i'm using a 4:1 fmu so my fuel pressure never exceeds 80psi, within reason to me.
Run smaller injectors (310cc in my case) and a fmu so they act larger only under boost. then use the sfc to lean it out where needed.....viola
Works good for me, I'm leaning out between 5% - 15% depending on the rpm and boost level...oh and btw i'm using a 4:1 fmu so my fuel pressure never exceeds 80psi, within reason to me.
Trending Topics
#8
Honda-Tech Member
Re: Fields SFC-VTEC hack?! (b16ahybrid)
>>Run smaller injectors (310cc in my case) and a fmu so they act larger only under boost. then use the sfc to lean it out where needed.....viola <<
And no blue box or check valves???
And no blue box or check valves???
#9
Re: Fields SFC-VTEC hack?! (fsp31)
i know it's a stupid ?? but why do they call it hack? is it just a nickname for hooking up a vafc of is it a different way of hooking one up??? sorry for the dumb question..just wondering...
#11
Re: Fields SFC-VTEC hack?! (fsp31)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fsp31 »</TD></TR><TR><TD CLASS="quote">>>Run smaller injectors (310cc in my case) and a fmu so they act larger only under boost. then use the sfc to lean it out where needed.....viola <<
And no blue box or check valves???
</TD></TR></TABLE>
Sorry yeah i'm runing check valves
And no blue box or check valves???
</TD></TR></TABLE>
Sorry yeah i'm runing check valves
#13
Honda-Tech Member
Re: Fields SFC-VTEC hack?! (b16ahybrid)
>>Sorry yeah i'm runing check valves<<
Cool. I was wondering because we tried to make a FMU setup work once without CV's or a missing link and we just couldn't get it right. I thought you might have figured out a way.
Cool. I was wondering because we tried to make a FMU setup work once without CV's or a missing link and we just couldn't get it right. I thought you might have figured out a way.
#14
Re: Fields SFC-VTEC hack?! (fsp31)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fsp31 »</TD></TR><TR><TD CLASS="quote">>>Sorry yeah i'm runing check valves<<
Cool. I was wondering because we tried to make a FMU setup work once without CV's or a missing link and we just couldn't get it right. I thought you might have figured out a way.
</TD></TR></TABLE>
nope, I ran into the same problem when i first started expermenting with forced induction 4 years ago
Cool. I was wondering because we tried to make a FMU setup work once without CV's or a missing link and we just couldn't get it right. I thought you might have figured out a way.
</TD></TR></TABLE>
nope, I ran into the same problem when i first started expermenting with forced induction 4 years ago
Thread
Thread Starter
Forum
Replies
Last Post