AFC / injector help on my f22a
 

Just getting started on the board here. Got a 93 accord w/ a f22a and I'm going turbo in the next couple weeks. I've got evrything ready except i don't know if I should go with a FMU or run an AFC with stock eclipse turbo injectors. My step is basically all from a 2nd gen gst so I'm thinking the injectors would work perfect. If i run the AFC i would just have to turn down the fuel on the AFC to slow the pulse right?

Re:AFC / injector help on my f22a
 

---- forgot the main part. I know the afc would work but I wasnt sure if it could back the pulse down enough for the 450cc injectors. basically which is more sound the fmu or the afc trick?

Re:AFC / injector help on my f22a
 

AFC ;D
How much does your stock injectors flow?

Re:AFC / injector help on my f22a
 

I dont know, I'll find out

Re:AFC / injector help on my f22a
 

from what I have found they are 195cc

Re:AFC / injector help on my f22a
 

JD, I'm turboing my 91 Accord with an F22A also..
I'm going to be running a full DSM setup aswell and will be using the S-AFC II. I'd like to compare notes sometime if you want.

FYI, The S-AFC would give you finer tuning options than an FMU and it can lean it out the DSM injectors enough (all the way down to -50%) and I believe our stock injectors are 240cc not 195cc. Where are you located btw?

Re:AFC / injector help on my f22a
 

If you have 240cc you can look at the AFC settings that others have in there CRX. or at the Dropshot site.
If you have the 195cc I would lean it all the way to -50%.

Re:AFC / injector help on my f22a
 

I have a prelude with the f22a1 motor, I have the aem rail, with DSM 450cc injectors, I will be useing the s-afc with my setup, if ya don't mind can I compare notes with ya? thanks ray

Re:AFC / injector help on my f22a
 

Luderone, are you going to run full DSM? or just the injectors?
I haven't sized up the DSM manifold and turbo to the engine yet to see if it's a perfect fit and most importantly what everyone on HMT wants with their turbo... if it'll clear the AC compressor :o but hovering it over the engine and looking down, it looks like a real close fit.. like under 1" to the AC compressor.. We'll see how it turns out. I'm interested to see where you guys are going to get your IC piping from and what material you guys are going to use.

Re:AFC / injector help on my f22a
 

Sounds good. I just got a good price on a fmu so I'm going to try that out. My manifold and turbo are in the mail now. I'm using the manifold of a 93 eclipse and the turbo off a 98 gsx. We'll see how it goes I'll post something up when I get some results.