need help installing fast dual wideband

[red83]

I just recently purchase EFIlive and i am overwhelmed to say the least. i have been tuning w/ the FAST XFI software. However i am looking foward to learning the new software the best i can.

Just to be honest. i am lost. Can someone tell me in laymans terms on how to hook it up? I tried a little search, but nothing came up that i understand


Thanks for the help in advance
Greg

[jeff keyuk]

Have you made any conection to your car!

[red83]

lol! barely. i have made a few logs. monitored for a few minutes.

[mr.prick]

IIRC
the F.A.S.T WBO2 uses analog for the input,
and the PIDs are set up for "High Res Mode".

[red83]

IIRC
the F.A.S.T WBO2 uses analog for the input,
and the PIDs are set up for "High Res Mode".

you are correct on the analog for the fast

but i did reaad that some people have had sucess installing it, but im still lost.:cheers:

[mr.prick]

what speciffically are you lost on?
from the manual:
power comes from the cigarette lighter,
bung placement should be upstream of the catalytic converter,
and the analog +/- go to the +/- of the V1/V2,
then you select your PIDs.

power is simple, provided you have a cig lighter,
bung placement can be tricky depending on the vehicle,
and the analog +/- are colored wires and labeled on the V1/V2,
i believe the PIDs have been recently added since build 70

[red83]

what speciffically are you lost on?
from the manual:
power comes from the cigarette lighter,
bung placement should be upstream of the catalytic converter,
and the analog +/- go to the +/- of the V1/V2,
then you select your PIDs.

power is simple, provided you have a cig lighter,
bung placement can be tricky depending on the vehicle,
and the analog +/- are colored wires and labeled on the V1/V2,
the PIDs i believe have been recently added build 74

which +/- do you go to?
t2/t1 which are c/f
s1/s2/ which are 12v
a1/a2/a3/a4 which are 5v

[mr.prick]

the F.A.S.T manual shows 2 wires,
+ Analog Signal Output Wire (GREY)
- Signal Ground Wire (BLACK)
gray will go to the AD1+
black will go to the AD1-
i would think there should be 4 wires. (dual)
if there are 4 analog wires from the F.A.S.T,
connect those to AD2+/-.

don`t feed the V1/V2 AD inputs with more than 5volts.

[red83]

i do not have a ad+ or ad-

i have the below terminals
which +/- do you go to?
t2/t1 which are c/f
s1/s2/ which are 12v
a1/a2/a3/a4 which are 5v

[mr.prick]

ad=a
the "a" terminals are the analog inputs aka ad1,ad2,ad3,ad4.
they are labeled + and -.
with the orange connectors that come with the V1/V2
you install the Analog Signal Output Wire (GREY) to A1+
and the Signal Ground Wire (BLACK) to A1- and so forth.
from what i got from the FAST manual
the analog signal puts out less than 5volts.

page 104 of Flashscan manual.
Each terminal has a screw-down attachment for easy connection of bare, stripped wires.
FlashScan V2 Pin-outs
Input (PID) Description
A1 {EXT.AD1} Analog voltage input, 0 to 5 volts only.
A2 {EXT.AD2} Analog voltage input, 0 to 5 volts only.
A3 {EXT.AD3} Analog voltage input, 0 to 5 volts only.
A4 {EXT.AD4} Analog voltage input, 0 to 5 volts only.
S1 {EXT.SW1} 12V switch input.
S2 {EXT.SW2} 12V switch input.
T1 {EXT.TEMP1} K-Type thermocouple input
T2 {EXT.TEMP2} K-Type thermocouple input

[red83]

thank you very much! on my way to try it now


yours truly
village idiot:thumb_yello:

[red83]

got everything hooked up and running, but now i am having a different problem

it seems to show the correct a/f on the efilive and fast screens until i go wot.

the fast is showinh 10.5ish and the efilive shows still around 14.0

anybody know the correct settings for the fast/efi live

the efilive software shows volts and afr

?????

[mr.prick]

are you using High Res Mode or Simple Mode?
IIRC
the fast PID is for High Res Mode.

[red83]

i wasnt using the right mode. no sooner than i typed it. i figured it out.


but you are right on the hi-res.

thanks again

[joecar]

red83, welcome to the forum...:cheers:

[red83]

red83, welcome to the forum...:cheers:

thank you. very glad to be here. this is the first time i have tuned w/ anything other than the FAST XFI system. so i am sure i will have ALOT
of questions

Greg