I am so confused... What are the ECU flash/re-flash options that are available right now, either privately or commercially (i.e. any businesses offering tuning products)? I don't know who to go to or who to trust or who to believe at this point.
The 2 main competing products are MMCFLASH/ECUFLASH and Fastworks
I will only mention "flashes" that will do complete flash from start to finish at this time.
MMCFLASH
MMC Flasher 2
Fastworks
When considering what system to go with it all boil down to a few important factors, you have to find what works best for you. Some suggestions:
1.Who is dissembling the raw data and creating the "definitions" one wrong table or scaling can cause serious headaches (before anyone starts in on I am making this sound like a Acamus V Merlin v Hackish also consider Open Source, who is doing the Defs there? some scary stuff there)
2. The software being used, reliability and ease of use.
3. Support MAJOR factor. When flashing your ECU if anything goes wrong and it can do not let anyone say other wise, how easy is to recover the ecu and is support needed, meaning can you recover the ECU by your self without having to contact support. Nothing is worse than flashing a car and it wont start, that feeling is the worse.
4. How the systems are set up. Really ask questions about this. All systems have advantages and disadvantages.
Again if you flash the ecu enough or have a brain cramp you can run into issues. Brain cramp things: you move the laptop and the cable disconnects, laptop battery dies in the middle of flashing, you cause a power surge (open a window, turn on a power draining stereo there are many I have seen it happen) or the ECU does not accept a file. All of these can "brick" the ECU. For me the most important thing is, what is the process to recover the ECU and how easy is it. Its happened to me and it is not a good feeling.
Do not buy into a sales pitch (funny coming from me) Do not listen to sales people get you excited to buy on impulse, that is their job. Look at the advantages and disadvantages of the systems, lts open this up for talks!!!