Anyone try the FAST dual wideband setup?.................

[FreddyG]

I was thinking about getting one of these and was wondering if anyone could give me some info/review as to how they like/dislike it.

Thanks

[TAQuickness]

haven't used a fast wb, but I am running a dual lc1 config. <gump> I like it alot

[Xtnct00WS6]

I don't think there are preprogrammed pids or this setup....? I guess cause it's too new. Anyone else tried this setup? It looks pretty cool: http://www.fuelairspark.com/Products...rFuelMeter.asp

[VT LS1 NZ]

Ive been using the Fast for a while now.The only thing I dislike is having to go thru a couple of key strokes to get the analogue output working each time.
Most other widebands I've used start up once power is supplied.
Thou you do have the advantage if lap top not connected a small screen to look/monitor AFR whether individually or an average of both.

Here's the pid set up I'm using:


# ================================================== ============================
# Add slot definitions here
# --------------------------------
# See sae_generic.txt for more information on "SLOT" formats
#
#Units Low High Fmt Expression
#------------ ------------- ------------- ---- --------------------------------------------------------------

*CLC-00-991
"AFR" 10.0 20.0 .2 "({CALC.AFR_FAST1.AFR}+{CALC.AFR_FAST2.AFR})/2"
*CLC-00-990
factor 0.0 2.0 .1 "{CALC.Fast_AFR_AVG_B1&B2}/{GM.AFR}"

# Fast WBO2
# ========================
*CLC-00-985
V 0.0 5.0 .1 "{EXT.AD1}"
AFR 10.0 20.0 .1 "{EXT.AD1}*2.78+9.6"
*CLC-00-984
factor 0.0 2.0 .1 "{CALC.AFR_FAST1.AFR}/{GM.AFR}"
*CLC-00-983
V 0.0 5.0 .1 "{EXT.AD2}"
AFR 10.0 20.0 .1 "{EXT.AD2}*2.78+9.6"
*CLC-00-982
factor 0.0 2.0 .1 "{CALC.AFR_FAST2.AFR}/{GM.AFR}"
# ================================================== ============================
*PRN - Parameter Reference Numbers
# --------------------------------
# See sae_generic.txt for more information on the *PRN section
#
#Code PRN SLOT Units System Description
#------------------------- ---- ------------ ---------------- ---------------- ------------------------------------------
CALC.Fast_AFR_AVG_B1&B2 F602 CLC-00-991 "AFR,V" O2-Wide "Average Fast1 & Fast2"
CALC.BEN_AVG_FASTB1&B2 F603 CLC-00-990 factor O2-Wide "Base Efficiency Numerator(AVG) - Fast"

CALC.AFR_FAST1 F618 CLC-00-985 "AFR,V" O2-Wide "Wide Band AFR 1 - Fast"
CALC.BEN_FAST1 F619 CLC-00-984 factor O2-Wide "Base Efficiency Numerator 1 - Fast"
CALC.AFR_FAST2 F61A CLC-00-983 "AFR,V" O2-Wide "Wide Band AFR 2 - Fast"
CALC.BEN_FAST2 F61B CLC-00-982 factor O2-Wide "Base Efficiency Numerator 2 - Fast"

[Rosco]

Ive just ordered one a few days ago, liked how it takes both sensors and averages them out.
Not sure when its due to arrive but im sure ill have it in the car the same day!

[VT LS1 NZ]

Ive just ordered one a few days ago, liked how it takes both sensors and averages them out.
Not sure when its due to arrive but im sure ill have it in the car the same day!

Hope you got it at a good price.I bought mine here only $50 dearer than two LC1's.

http://www.compperformancegroupstore...?Store_Code=PH

Look under "Tuning tools."

[AGRO]

VT LS1 NZ, thanks for the post, i have tried this, and it works though the afr on the FAST compared to the laptop is vastly different, i have modyfied the pid and got it much closer, however its not correct, the fast meter says a 0-4.096 and v*2.78+9.6 i had to change to v*1.97+10 to get the closer afr.

any ideas to why this is happening?

regards

Agro

[VT LS1 NZ]

VT LS1 NZ, thanks for the post, i have tried this, and it works though the afr on the FAST compared to the laptop is vastly different, i have modyfied the pid and got it much closer, however its not correct, the fast meter says a 0-4.096 and v*2.78+9.6 i had to change to v*1.97+10 to get the closer afr.

any ideas to why this is happening?

regards

Agro

My wide band reads correctly.
When you get your wideband and you go thru the set up menu set it up to use outputs.Also you will find when you go thru the menu there is a cal formula there for you to use.

[AGRO]

My wide band reads correctly.
When you get your wideband and you go thru the set up menu set it up to use outputs.Also you will find when you go thru the menu there is a cal formula there for you to use.

yeah that is all down pat, though the voltage output spikes alot, thats what seems to be the problem, i cant get this to work properly, its becoming very frustrating.

[TAQuickness]

Welcome to the Forum Rosco