On our 420a motor. Just for something that will some what control how much fuel ratio is getting?

I would save the money and get a SFMU or megasquirt. Safc isn't good for the 420a. But its just my 2 cents.

"So does the safc even work?"

Yes.


But doesn't do much. Gained 2 or 3 whp (don't remember exact number)when I installed mine. Dyno tuned.

But if I had one kicking around (and I didn't have MSnS installed, lol), I wouldn't be against putting it on (with use of wideband of course). It could save you a little bit of that liquid gold.

MB

Captain Caveman

96 RS Turbo 11.414 @ 119.62 MSNS, Crower 2 NA cams, BW366, 10.5 comp, UDP, 60mm TB, W/A intercooler, 3.55 tranny 567.9whp 430tq
97 RS NA 13.188 @ 103.87 MSnS powered 12.5 comp, Crower 3's and 219.4whp with 175tq
98 RS DD 12.5 comp on stock ECU, LTH, Crower 2's, Koni, GC, Hypercoil, DG hats
99 OZ 5sp Stocker 15.856 @ 85.97
99 GS stocker auto 17.7@77mph!

wiki home page:http://www.2gnt.com/index.php?d=bullettdsm

Before I was using Meagsquirt, I used one and liked it.

BUt truthfully, the best thing it was used for on my car was leaning out my idle because I was using 440 and then 510cc injectors and I couldnt get it leaned out enough, just with the SFMU.

-MIKE-

Stroked 2.2L

am i fine with a fmu with the safc or do i need a sfmu

just spend the extra money and get a SFMU instead of the FMU. SFMU's are nice to work with and are adjustable, as FMU's are not.

-MIKE-

Stroked 2.2L

~Luke
Facebook
1969 Cougar - 11.91 - 380HP
2007 GSXR 750
1999 OZ - SOLD - 15.26 NA - 14.71 on 75 shot

Sfmu or MSnS.

I wouldn't mess with them.

I know some 4g63t guys that have them and love them but that's it.

Most honda guys i know have ecu reflashes or chips and also say the safc is garbage.

Goodnight sweetheart...yes its time to go...bum bum bum bum bum...good night sweetheart yes I am one little a$$hole......bum bum bum bum....

I had one on my car before, and I thought it worked, and it seemed to help a little in the 1/4 mile; I think I squeezed another .10 or a bit more out of the car with it.

But, you will get more for your money with the megasquirt.

"Tutto fa brodo."

Todd Scungio
98 RS
15.173 @ 90.70 MPH

And also a 2011 Ralliart

I bought one just in case when I get my crower 2 cams installed I can adjust the idle if I need to. If I dont need it then I will resell it.