

#GM ECU FLASH FILES SERIAL#
Just trying to pass on info for questions being asked, not trying to start anything.no harm no foul. Em sua primeira compra é necessario adquirir pelo menos uma licença junto com o equipamento principal (hardware) A liberação da licença é realizada pelo serial do equipamento, sendo intransferível e irrevogável após a confirmação do serial. Once I converted my 1989 K1500 ECLB from an OBDI 7427 pcm to an OBDII 411 PCM, I never looked back.OBDII is just so much more civil to work with. I may be a little bit off on the OBDI hardware, it's been several years since I've dabbled in it. Heck, dig around on eBay and you get get enough of it together to at least start up. Hardware for everything from adapters to emulators to switching adapters are available from various sources.ĭig around a moatesnet and you can find all the things you need affordably, put enough thought into it and you'll see some stuff that is sold much more expensively elsewhere). OBDI has been hacked and ripped 7 different ways to Sunday, which is why it's cheap to get in to.ĭefinition files are easily scabbed off other templates. You can be up and running in a very basic capacity for a couple hundred bucks. If you do your research, you can get in right around that price. Still no worse than EFILive at around 800 bucks. Where OBDI can be cobbled together with ebay parts and some freeware, OBDII stuff is much more locked down by the developers. The major hurdle to OBDII is you have to have a fairly significant outlay of cash to "get in". I've left out the reworking of the program in the list because that's the same amount of work for each. OBDII - hook up to the ALDL port with the adapter and upload the new calibration right to the truck. I've spent many a trip down the road with no glove box installed and ribbon cables hanging out of a 7747 ECM.never again. You still have to remove the PCM to change the chip, unless you want and adpater cable hanging out of you dash. Once you've got the MEMCAL modified, you can drop those steps. We also Unlock Tuner Locked GM ECUs that have been tuned by aftermarket. OBDI - remove PCM from dash, open PCM, remove MEMCAL, modify memcal to remove PROM and use a (IIRC) 27SF512 EEPROM (or you need an IR eraser for the IR chips), use a ZIF if you plan to install/remove a lot, flash your blank chip with a Wilem programmer (or something similar), reinstall MEMCAL, reinstall PCM, go for a drive. Home Aftermarket ECU Tuning Factory ECU Tuning Holden Upgrades Shop About Us. In actual practice, it's easier to "flash" and obdII PCM (16216588) that it is to deal with an OBDI, once you have the hardware/software that is.

Click to expand.There already are "tunes" developed for OBDII, they're just not readily found on the net like OBDI stuff.
