DFI info

[Charles Brooks]

Yeah, that helps. Sounds like a decent system. I saw it advertised
for 500 bucks and included the ECM and software. I want to use
a sequential system when I do the TPI swap though. 

Thanks again,

Charles Brooks

Randy wrote:
> 
> 1. replaces the stock ecm, not pin for pin, rewiring is needed.
> 2. does not use VATS
> 3. does not control EGR
> 4. knock retard is not progammable, timing is fully programmable.
> 5. does not use MAF, can be setup for speed density or alfa-n.
> 6. will not use Diacom, calmap is its own program, allows you to
> view or change anything.  No real diagnostics, (codes).
> 7.ECM alone is about $550 with wires and sensors kit is about
> $800
> 8. rev limit via fuel cutoff is programmable.
> 9. timing, fuel, idle speed, enrichment (TPS and MAP), cold
> enrich (aka choke), NOS control, fan on temp, these are all fully
> programmable.
> 10. NOS control can be used for TH400 kickdown, I did
> this on my '77 truck. set by RPM and TPS %
> 11. TCC is controled only by RPM and MAP has no speed input.
> 
> If you need to pass some sort of emmission test on the EGR this
> system is not reccomended by me.
> Both of my systems are the older spark/fuel management ECM's,
> Accel does have a newer ECM that can do SFI. over a grand as I
> recall.
> Accel does make a piggyback system, I know nothing about that
> one.
> 
> I hope this helps, any more questions?
>