Search found 29 matches

by Rich A
Mon Apr 15, 2019 12:46 pm
Forum: 1988 - 1995 Mustang and Cobra
Topic: Note: Fox Aftermarket Throttle Bodies
Replies: 0
Views: 8

Note: Fox Aftermarket Throttle Bodies

If the factory throttle body DOES have a hole in the butterfly valve, but aftermarket throttle body does NOT have a hole in the butterfly valve the “Dashpot Settings” (Y = LB/MIN Airflow) will need to be increased to compensate for the airflow the hole provided during Dashpot. This can help with sta...
by Rich A
Sun Mar 10, 2019 9:15 pm
Forum: RECON Data Logging
Topic: Note: Narrowband Oxygen Sensor Effective Range
Replies: 0
Views: 98

Note: Narrowband Oxygen Sensor Effective Range

FUEL TRIM...Lean Exh <— Stoich —> Rich Exh

AFR.............14.3 <——— 14.7 ——> 15.1
LAMBDA........0.97 <——— 1.0 ———> 1.03
RECON............47 <——— 50 ———-> 53
STFT..............3.0 <——— 0 ———-> -3.0
NBO2SV.........0.8v <——— 0.5v ——> 0.2v
by Rich A
Sun Feb 17, 2019 9:40 pm
Forum: Commando - Delta Forces General
Topic: Tables AKA - Tables Also Known As
Replies: 0
Views: 124

Tables AKA - Tables Also Known As

Tables Adaptive Fuel Table = FN1325 EGR Base Rate Altitude = FN908B EGR Base Rate Sea Level = FN908A Close Loop Fuel Control Bias = Close Loop HEGO Bias Bank 2 = Fuel Injector Firing Order = FN1329 Fuel Injector Output Port = FN1327 Fuel Injector Timing Table = FN1315 HEGO Delay = FN1351 Knock Sens...
by Rich A
Sun Feb 17, 2019 9:34 pm
Forum: Commando - Delta Forces General
Topic: Functions AKA - Functions Also Known As
Replies: 0
Views: 105

Functions AKA - Functions Also Known As

Functions Backflow Entry TP = Close Loop Bias Multiplier w/VS = Dashpot Airflow Cruise 4th Gear w/Locked Converter = Dashpot Decay Rate = FN879 Dashpot Min Airflow 4th Gear Decels = Dashpot Min Airflow Slowing Down = Dashpot Settings = FN822 ECT Warm Up Time = Fuel WOT Multiplier = FN303 Fuel WOT M...
by Rich A
Fri Feb 08, 2019 2:12 pm
Forum: Commando - Delta Forces General
Topic: Scalars AKA - Scalars Also Known As
Replies: 0
Views: 186

Scalars AKA - Scalars Also Known As

Scalars 1st Gear Ratio Automatic Trans = GRRAT1 2nd Gear Ratio Automatic Trans = GRRAT2 3rd Gear Ratio Automatic Trans = GRRAT3 4th Gear Ratio Automatic Trans = GRRAT4 Adaptive Control Max = MAXADP Adaptive Control Max ACT = AFACT2 Adaptive Control Min = MINADP Adaptive Control Min ACT = AFACT1 Air...
by Rich A
Fri Jan 25, 2019 12:00 pm
Forum: Commando - Delta Forces General
Topic: How to Calculate “ISC Idle Air Neutral”
Replies: 0
Views: 125

How to Calculate “ISC Idle Air Neutral”

With the car at normal operating temperature, datalog the Mass Air Flow (MAF) flow rate (kg/hr) for each of the “Desired RPM” rpm points listed in your “ISC Idle Air Neutral” function. After compiling a datalog of MAF flow rates of each rpm points, turn the car off. For each rpm point calculate your...
by Rich A
Tue Nov 13, 2018 2:20 pm
Forum: Commando - Delta Forces General
Topic: How to Calculate “Air Flow Through Throttle Body”
Replies: 0
Views: 332

How to Calculate “Air Flow Through Throttle Body”

With the car at normal operating temperature and the engine off. Unplug the Idle Air Control Valve (IAC). Start the car and datalog the Mass Air Flow (MAF) flow rate (kg/hr) at idle. After compiling a datalog, turn the car off. Plug the IAC back in. Calculate your average MAF flow rate (kg/hr) at id...
by Rich A
Thu Oct 04, 2018 8:31 pm
Forum: Commando - Delta Forces Help
Topic: Idle Speed
Replies: 3
Views: 581

Re: Idle Speed

CTBAF
by Rich A
Fri Sep 28, 2018 5:59 pm
Forum: Commando - Delta Forces Help
Topic: Idle Speed
Replies: 3
Views: 581

Re: Idle Speed

Also, what does the number mean in the Scalar “Idle Speed Max Allowed” (mine shows the #8)???
by Rich A
Mon Sep 24, 2018 6:54 pm
Forum: Commando - Delta Forces Help
Topic: Idle Speed
Replies: 3
Views: 581

Idle Speed

Should the “Drive Base Idle Speed” and the “Neutral Idle Speed”
have the same RPM if the vehicle has a manual transmission?
by Rich A
Fri Jun 01, 2018 1:38 am
Forum: Commando - Delta Forces Help
Topic: Lean on light throttle
Replies: 9
Views: 1101

Re: Lean on light throttle

EGR isn’t your problem, it’s the tune. You have several options you can try, your choice. You can adjust your Low Injector Slope more and then start adjusting your MAF Transfer Function for the rich idle you mentioned you were getting, or you can change your Special Forces Fuel Injector Setting to 4...
by Rich A
Sat May 26, 2018 4:55 pm
Forum: Commando - Delta Forces Help
Topic: Lean on light throttle
Replies: 9
Views: 1101

Re: Lean on light throttle

What size fuel injectors are you using?
What are your low and high slopes at?
by Rich A
Mon May 21, 2018 4:44 pm
Forum: Commando - Delta Forces Help
Topic: Lean on light throttle
Replies: 9
Views: 1101

Re: Lean on light throttle

If you’re max on Soecial Forces, you need to use the Commando software.
by Rich A
Mon May 21, 2018 4:23 pm
Forum: Commando - Delta Forces Help
Topic: Lean on light throttle
Replies: 9
Views: 1101

Re: Lean on light throttle

You could decrease your low slope injector setting
by Rich A
Fri May 18, 2018 6:13 pm
Forum: Commando - Delta Forces Help
Topic: Upgraded injectors
Replies: 10
Views: 1308

Re: Upgraded injectors

PM sent
by Rich A
Wed May 16, 2018 10:12 pm
Forum: Commando - Delta Forces Help
Topic: Upgraded injectors
Replies: 10
Views: 1308

Re: Upgraded injectors

I would start building the tune using the Special Forces software and
then download it into your Explorer.
If that fixes the bogging issue then you know it’s the number you put
into the Commando software.
HTH
by Rich A
Wed May 16, 2018 9:57 pm
Forum: RECON Data Logging
Topic: Dataloging question?
Replies: 1
Views: 2470

Dataloging question?

I did a free rev datalog and was look for some input from the forum? Do I need to do any fuel adjustments right now? Transfer Function MAFv, STFT 1 Range, STFT 2 Range. 1.12, 46-50, 53-56 1.27, 45-52, 48-57 1.42, 46-54, 44-53 1.56, 42-52, 42-54 1.71, 41-55, 45-56 1.86, 46-57, 43-55 2.00, 43-56, 44-5...
by Rich A
Wed Apr 18, 2018 4:13 pm
Forum: RECON Data Logging
Topic: Interface update for V23?
Replies: 3
Views: 2344

Re: Interface update for V23?

So if I have a STFT of 44 that would be a STFT -6, and if I have 59 that would be a STFT 9 ?
by Rich A
Mon Apr 16, 2018 9:31 pm
Forum: RECON Data Logging
Topic: Data Log question
Replies: 1
Views: 469

Data Log question

I just did my first data log with Recon (was using dash command before) and noticed the MAF Volts and KG/Hr numbers doesn’t match what was loaded into the transfer function. Is this normal? This was just one point. Data Log: 1294 RPM 18.00 Load % 1.12 TPS Volts 42.76 Kg/Hr 1.411 MAF Volts 80mm LMAF ...
by Rich A
Sat Apr 14, 2018 5:15 pm
Forum: Commando - Delta Forces Getting Started
Topic: Transfer Curve Points
Replies: 1
Views: 641

Transfer Curve Points

Looking at where my car idle is on the transfer curve (around 1 volt)
do I need to have all the points that are below my idle point?
Can I zero them and will it an affect anything?

Go to advanced search