Was wondering if anyone had any info or advise for tuning my civic with the V-AFC-II. Here is my setup

D16Y8
Header back 2 3/4" exhaust
Intake
B&M FPR
MSD Ignition with V-Tec engagement set to 4000 rpms

I bought the VAFC with every intention of turboing my car, but the budget turbo set up I was putting together kept falling through so now I just want to tune the vafc to the upgrades I do have until I boost it.

Any help is much appreciated.

Jeremy

 

Wideband... no other way.

 

yep, wideband.

I have a friend who is running a turbo on a VAFC II and hasn't used a wideband yet. Kinda spooky if you ask me.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by flood &raquo;</TD></TR><TR><TD CLASS="quote">
I have a friend who is running a turbo on a VAFC II and hasn't used a wideband yet. Kinda spooky if you ask me. </TD></TR></TABLE>

Not really, the basemap for the afc hack (-40 to 4k, -35 4k+) works very well.

 

Not all that well. Thing barely turns a 16 sec 1/4 up here. Its got forged internals too. haha

and the basemap sucks. I mean , yeah he can drive it but he needs new plugs every few weeks. Tune it!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by flood &raquo;</TD></TR><TR><TD CLASS="quote">
and the basemap sucks. I mean , yeah he can drive it but he needs new plugs every few weeks. Tune it!</TD></TR></TABLE>

Works fine for me...

 

Nice avitar!

Im sure it works for you, but do you have all forged internals and the ability to run 11psi (maxed out stock MAP) ? Actually the car could pry run 15-18psi just fine, need a new MAP sensor and ECU that actually knows what to do.


When we use the "basemap for the afc hack (-40 to 4k, -35 4k+)" it still throws the CEL with WOT in 3rd/4th gear.