[Coils]

Any more info on this? Chasing info on what should be done when fitting fg coils to a BA. Does anyone have the dwell setting to be used for this please?

[HOWTO: Flat shifting/fuel cut on gear shift in manuals]

4 hours ago, Roland@pcmtec said:

Can you send the file to support and one of the guys can check it out for you. 

Thanks.. Tec file sent 

[HOWTO: Flat shifting/fuel cut on gear shift in manuals]

Is TPS > auF100016 applicable with a ba falcon setting up flat shift ? It will not come up whilst setting up everything it the custom operating system. everything else seems to be there. Or do i just follow the “bf manual launch control / flat shift” guide? Thanks in advance. 

[HOWTO: Multi Flash Tunes (MFT) via the Cruise Control System & Launch Control]

On 1/12/2022 at 9:27 AM, Roland@pcmtec said:

You can set it to a million if you like. There is no issue it is just to stop accidental stoich changes whilst on the freeway causing a dangerous situation where the car stalls and you have to stop to restart it. 

There is a scalar for live tune changes as well which allows changing the tune but not the fuel. This is what we recommend most people use. 

Hi Roland

If i set the value over 3sec on auf100033 with the cruise control button on i have no speedo, also if the cruise is off and speedo working fine if i pull the cruise trigger to activate launch control the speedo drops out until i release the trigger then the speedo cones back fine, works fine if the value is not over the 3sec. Any ideas ?

[Boost by gear/speed]

Looking at options utilising multitune boost by gear or boost by speed,

ba falcon current setup 50mm external gate with a 15lb spring using a 3 port mac switch, tr6060 manual cars making 428kw on low boost 522kw high boost 22lb looking to move to a smaller spring ie 7lb and utilising a 4 port mac switch to try get some sort of usability on the street. But i dont want to loose and control on the high boost. Whats everyones thoughts?

I have workshop level software. Have many people had success similar setups? Thanks in advance..  

[HOWTO: Multi Flash Tunes (MFT) via the Cruise Control System & Launch Control]

Thanks Roland

[Cruise Control!]

On 8/13/2018 at 6:04 PM, Whiteford said:

Thanks Roland,

The cruise control is set within the PCM VID Block (F0390) is correct, however other factors will contribute to its operation. Some other parameters to look into include F16617, F0392 etc. These can all be located within the VID Block.

Some key things to remember with Cruise Control are the tire size, wheel rotation and differential ratio. Make sure these are set to what is fitted to the car. If these are incorrect, the cruise control will never work.

Two readings you will need to data log are Brake Boost Pressure and Brake Light Switch activation. If the PCM reads any Brake Pressure applied from the ABS Module or the Brake Lights activated, this will also cause the cruise control to not engage.

As far as IDS is concerned, depending on the PCM calibration, there is only one setting that can be adjusted as pictured below.

i had a similar issue, i found in the vid block i had to change

speed control to enabled from unconfigured

speed control type to basic intergrated from unconfigured

problem sorted

[Boost pressure switch issue]

replaced pcm to resolve issue, pcm would not recognise voltage input to C2

[HOWTO: Multi Flash Tunes (MFT) via the Cruise Control System & Launch Control]

On 6/25/2019 at 6:18 PM, Roland@pcmtec said:

We are happy to announce the multi flash tune (MFT) functionality using the cruise control paddles is now available. The MFT system is only available to users with the Workshop package.

First we recommend you watch the demonstration of the MFT functionality here if you have not already. This demonstrates how to change the tunes using the cruise control buttons with a brief overview of what the system can be used for.

Tune Layout

There are 10 tunes which are switched or interpolated between depending on the setup.

Base Tune (tune 1)

The base tune contains all the major maps that will be toggled when you switch fuel. There is one for E85 and one for 98

 

Then there is tune 2. When tune 2 is selected the following maps will be switched out of the tune 1 to make a resulting tune that is a combination of tune 1 (base) and tune 2. Tune 3 and tune 2 have identical maps 2 by default. These can be used for multiple boost levels, different cam timing or different fueling. You can add other tables to these tunes if required using the wizard.

 

Then there  is the launch tune which is selected by holding the cruise control paddle down. The launch map has the following tables by default. Typically you would run low timing (-15 to -20 degrees), rich fueling of ~0.75 lambda, 30-35 degrees camshaft overlap and a modified duty cycle to ensure no overboosting.

No Flex Fuel

In the example of a vehicle with no flex fuel sensor you will first select the fuel via the kph on the dash when in edit mode (85kph for E85 and 0kph for 98). This selects the base tune. Then you select the minor tune (1,2,3,4) via the RPM, this selects the boost level etc. From this combination you can create E85 valet, E85 low boost , E85 high boost and E85 ghost cam, 98 valet, 98, low boost, 98 high boost, 98 ghost cam.

Finally the launch control tune which could be used for normal launch control or an overboost scramble function.

Flex Fuel

In the example where you have a flex fuel kit installed the only difference is you cannot select the base tune from the kph edit function. Instead the kph will simply reflect the ethanol % from the sensor. The operating system will then interpolate between E85 base tune and 98 base tune based on the blend curve defined (same as the legacy flex fuel kit).

Instructions for E85 valet, E85 low boost, E85 high boost, E85 ghost cam, 98 valet, 98 low boost, 98 high boost, 98 ghost cam.

Create a stock file.

First you need to create a stock operating system, this includes if the vehicle is already running a custom OS, you must make a fresh stock file. The following standard operating systems are supported. BA, BF, FG Mk2, FGX. If you have an FG Mk1 you will need to convert your operating system to HAEE3/4. This is due to memory limitations with the Mk1 which contains the 5R55 5 speed auto code which is PCM controlled. HAEE3/4 does not support the 5R55 hence it has plenty of free memory.

To convert to HAEE3/4 follow the instructions found here. This will cost 2 extra credits which will automatically be deducted off the cost of the multi tune.

Create the Custom Operating System

Now to create the custom operating system you will need version 1.21 beta or newer.

Once you have licensed and created your stock file go to "Custom OS Configuration Wizard"

Please select "Multi Tune" then click next.

If you are running a flex fuel kit please change "Multi Tune Type" to "Flex Fuel Sensor". If you are running a single fuel please change it to "Fixed Fuel".  Then press next

Now you can select the extra custom OS options such as "Resize spark tables" to use larger spark tables along with any other pre-options. Then press Next.

Depending on whether you selected Flex Fuel or Cruise Control for the fuel type. You will see one of the two tables below.

This is where you can add tables and scalars to the base tune. This is the tune that is toggled when you change the fuel type, if you have a flex fuel sensor these are this is the base maps which will be interpolated between based on ethanol content. You can add any extra tables or scalars here. Once you have added all the tables you required to the base fuel tune click next.

 

This screen then lets you choose which tables and scalars you would like in the multi tunes. These tables and scalars are switched out with their corrosponding base tune scalar/table based based on the tune number that is selected from the cruise control buttons. Typically these are only small changes such as boost for tune 2/3/4. By default the required tables for ghost cam are added to tune 4 and extra tables are added to the launch tune. Once you are happy with these tables click "Check License and Proceed"

A discount will then be calculated based on prior licenses for this vehicle. The total cost will be 10 credits.

The resulting file will then be opened. See the pricing below for the full credit costs.

Once the file is licensed you then need to set up the maps. This assumes you already have a 98 base tune and E85 base tune for the vehicle. First you will need to compare against you known working tune and copy the E85 tune into the E85 base map and the 98 tune into the 98 base tune.

Live Tune Switching

First step is to open "Cluster Configuration parameters for Custom Operating System"

Next set auF100033 to 1. This will allow you to change the minor tune (2/3/4) whilst the engine is running.

If you would like to also change the base fuel tune whilst the engine is running for a limited period of time you can also enable this by setting auF100034 to a setting higher than 3 seconds. This could be used if you are running dual fuels and need to idle the engine for several seconds at the petrol station to purge fuel (not recommended for most use cases).

You can also change the dash sweep kph and rpm. FG is x100 so 26000 = 260 kph. BA/BF 260 = 260 kph.

Here is a video demonstrating how to use the live tune switching

Launch Tune Setup

See the launch tune setup thread here:

Tune 1 Valet

• Set the boost duty cycle table to 0 in both 98 and e85 tunes
• Modify your spark timing to suit 91 fuel in both tunes.

Tune 2 low boost

• Modify your boost duty cycle to suit low boost in both tunes

Tune 3 high boost

• Modify your boost duty cycle to suit high boost in both tunes.

Tune 4 ghost cam

• Modify the VCT enable/disable scalars to -1000 (see the ghost cam thread for details)
• Modify the VCT overlap and VCT max overlap tables to command 25-30 degrees overlap

Fixed Fuel

Guide and explanation coming soon.

Pricing

The total cost for the multi tune system is 10 credits ($500 ex). If you have previously licensed the file you will be only charged the difference (plus the workshops labour).

The preliminary pricing of the various custom operating systems is as follows:

Standard Custom Operating System or Legacy Flex Fuel OS: 5 credits ($250)

• Boost by gear/speed.
• TMAP switch over logic (to allow for a 4-5 bar boost sensor and a standard TMAP sensor).
• Speed density map vs rpm  (for vehicles with a locked camshaft to create a traditional VE style tuning map).
• Flat shifting TPS enable setpoint (allows manual flat shifting with injector cut out)
• IMRC output runner control (for nitrous or staged fuel pumps which will turn on at a specific rpm and load.

Flex Fuel OS or dual maps via external input: 7 Credits ($350)

• Includes all features above.
• Dual maps (base e85 and base 98) which are interpolated via a flex sensor or switched by an external voltage input.

Multi Flash Tune via the Cruise Control Buttons (MFT)

• Includes all features above.
• Launch tune via cruise control paddle
• 4 selectable tunes via the cruise control buttons

Caveats

As part of the MFT system the vehicle performs a dash sweep when the ignition is turned on. The RPM and KPH sweep causes the BCM (body control module) to believe the car is moving, this then activates the low oil pressure alarm and the seatbelt chime. We are working on masking the low oil pressure and charge fault alarms. The seatbelt warning chime can be disabled via Ford IDS, we are investigating to see if we can disable this via the editor, otherwise anyone with Ford IDS can do it for you. These alarms will only occur if you turn the ignition on and do not start the car.

IMPORTANT: You must disable "Drive away locking" if you use the MFT in an FG/FGX. This is due to the fact the dash sweep will make the BCM believe the car is moving and lock the doors. This could result in you being locked out of the vehicle.

For those of you who don't have a factory dash and want to use the MFT there are a few options discussed in the guide below.

 

 

auF100034 to a setting higher than 3 seconds. This could be used if you are running dual fuels and need to idle the engine for several seconds at the petrol station to purge fuel (not recommended for most use cases).

is there an issue to set auF100034 for extended time so ya dont have to turn the car off to change tunes?

[HOWTO: ABS Reprogramming]

On 1/10/2022 at 8:00 AM, Bill said:

Have you looked at the speed source on the original BA na PCM? It will tell you what it needs to be.

BA's with ABS/TCS will need the speed source set to ABS via CAN
BA's with ABS only, will need the speed source set to ABS via wire
BA's with gearbox transducer (no ABS) will need the speed source set to Hall Effect

thanks Bill

 

ABS only, will need the speed source set to ABS via wire (this sorted it)

 

very much appreciated 

 

 

[HOWTO: ABS Reprogramming]

On 3/26/2021 at 5:26 PM, Bill said:

You'll find the speed source setting is incorrect in the PCM for the vehicle.

The BA uses 2 different ABS systems. The first is a 3 channel system for ABS equipped vehicles & a 4 channel system for ABS/TCS equipped vehicles. I wouldn't expect that the calibrations would be in any way compatible which rules FORScan out as an option for fixing your issue.

I believe you'll have 3 options.....I'd go with option 2 if you have the original PCM

Option 1. licence the PCM & change the speed source setting to match the original PCM.....there may still be other differences in the calibration that may cause problems

Option 2. See below....HOWTO: PCM Replacement

 

Option 3. change the ABS module to suit the pcm. You'd also need to confirm there are no body wiring loom differences, brake master cylinder is the same etc.

any feedback on the fix for this one? i have the same issue, fitted a turbo pcm to my n/a ba xr6 with abs but without traction control. no abs faults but i cannot get the speedo to work.

[Boost pressure switch issue]

@Roland@pcmtec i have attached a screen shot of key on engine off, 1.10v going into Pin C2, i dont seem to have any issues with boost the control side of things only with recognising the boost pressure sensor. 

[Boost pressure switch issue]

Thanks mate, ok great to hear..  i will have a look forther into it later today. 
very much appreciated 

[Boost pressure switch issue]

I peeled back the sticker and the ABU is ABU-243

[Boost pressure switch issue]

Hi Roland, the part number is

3R23-12A650-ACD 

 

[Boost pressure switch issue]

Hey fellas 

ba falcon na+t utilising a ba LPG pcm with a HAAT3VC strategy to utilise factory boost control. I have wired the boost pressure switch and the mac switch directly to the c plug and b plug

using a 3bar tmap and a 4 bar bps from ims

Wired up as per below

c2 boost signal

c30 5v

c21 turbo smart 3 port mac switch

b33 signal ground

i have 1.10v returning out of the boost pressure switch engine off key on, i am getting a P0237 DTC (turbo boost sensor a circuit low) i have 5v to the sensor , checked continuity from the plug on the sensor back to C2 and all is fine. Anything im missing or a setting i need to change. 
 

thanks in advance

[User Guide: First time setup of the Editor and vehicle read]

hey guys experiencing an issue licencing a ba falcon its saying the .dat file is missing and still showing as unlicensed but has used credits. thanks or any help. first time pcm tec user