Whos using an FFI with no ISC and running a standalone. How, or shall I say what are you doing for dle control.:naughty:
Thanks
Thanks
FFI no ISC and standalone
- Thread starter QWIKSTRIKE
- Start date
figgie made an excellent post about the ISC stepper motor design. it's located in the reference section, here:
http://www.supramania.com/forums/showthread.php?t=22045
-shaeff
http://www.supramania.com/forums/showthread.php?t=22045
-shaeff
there should be ZERO reason not to run the ISC stepper control with ANY standalone. Clean up... sorry I don't buy it as it is 6 18 guage wires.. not alot of wire to begin with 
weld a bung for an an fitting, and create a flange for the isc to sit under the manifold from a old stock mani, and put a small filter on it
no ISC? control idle via timing.
or simply weld a plug on and use a solenoid like so many other cars do.
or simply weld a plug on and use a solenoid like so many other cars do.
Or ... remote mount the original ISC using vacuum lines to the manifold or throttle body to avoid welding in a bung.
figgie said:
Yes but the check valve is in the intake manifold. Its that plastic piece thats there when you take off the2 ISC bolts. Forit to work I would also have to cut that part off of the manifold.
figgie said:That is what Ron does to adapt the ISC to his FFI
I am going to for go this and put it on a remote cube from what I have researched works in the megasquirt forum. I also found out some Corvettes used a threaded 4 wire unit that can be tapped into the manifold. The Electromotive site sells a simular setup also.
QWIKSTRIKE said:
Corvette no.. GM
Ford does also. 4 wire IAC which is what the tec3 handles nativley.
Also if you use a Ford based 4 wire.... then the picture below will help with mounting and routing. That piece is available through Electromotive-inc or any other Tec3 reseller.
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figgie said:Corvette no.. GM
Ford does also. 4 wire IAC which is what the tec3 handles nativley.
Also if you use a Ford based 4 wire.... then the picture below will help with mounting and routing. That piece is available through Electromotive-inc or any other Tec3 reseller.
Figgie you are the best!
Thanks
Anthony
We made a similar box to that one for my dad's ffim. It works fine with the stock isc and check valve. We used a weathertight single gang box and it has two 1/4 plates on which the valve is mounted. the first plate fits the seal and check valve, and the second plate is holds the check valve in place. The total cost was around $6...
figgie said:Corvette no.. GM
Ford does also. 4 wire IAC which is what the tec3 handles nativley.
Also if you use a Ford based 4 wire.... then the picture below will help with mounting and routing. That piece is available through Electromotive-inc or any other Tec3 reseller.
My friend here is using the ford ISC in place of the stock ISC. Its way more attractive and he says it idles better than stock.
QWIKSTRIKE said:
Is there any way you could get me the specifics on what Ford IAC he is using, I've been looking for one that is readily available and not too expensive, but i'm not getting anywhere after going to every auto parts place in town plus hours of research online.
drjonez said:yeah, i'll prob be moving to a ford ISC since it bolts right up to my TB....
Thats the beauty of it Doc.