Ben for Calum ECU's some information is missing.
[IMG]http://www.supercars.net/gallery/132464/1542/696367.jpg[/IMG]
[U][B]Calum's Realtime Daughterboard[/B][/U]:
[B]Notes[/B]:
Calum has reverse engineered the stock ECU and created an emulator for it in the form of a daughterboard.
You get control of ignition and fuel maps, as well as a few other things such as rev limit.
Not a full featured stand-alone, but pretty close. Calum has stopped work on this project.
[B]Licensing[/B]:
Hardware is proprietary and closed source.
Firmware is proprietary and closed source.
[B]Installation[/B]:
Plug-and-play. Swap your current ECU with the new one. Couldn't be easier.
[B]Communication[/B]:
RS232 or USB.
[B]Software Interface[/B]:
[URL="http://www.tunerpro.net/"]TunerPro[/URL]
Needs proper [URL="http://www.sr20-forum.com/tuning/40511-beginners-guide-chipped-ecu-tuning.html"]XDF (definition) files[/URL]
The software used with PLMS/NIStune daughterboards also works with the Calum daughterboard, but is not the original software designed for this product. This is listed as an option, as it is confirmed to work:
[url="http://home.aanet.com.au/nistune/"]NIStune[/url] (closed source, requires $171.76 single user license)
[B]Reliability/Known Issues[/B]:
Stub.
[B]Cost[/B]:
No longer available
Used to cost:
$120 for basic
$375 for OBD2 Real Time (Provide your own ECU)
$350 for OBD2 Real Time (Provide your own ECU)
[B]Research Links[/B]:
[url=http://www.sr20-forum.com/calumsult/]CalumSult - SR20-Forum[/url]
(Calum's vendor specific section of this forum)
As for NismoTronic/Nemu:
[IMG]http://www.nismotronic.com/template/images/WebsiteHeader.jpg[/IMG]
[U][B]NismoTronic RT Package[/B][/U]:
[B]Notes[/B]:
NismoTronic RT Package consists of three main items. NEMU daughter-board, TunerCode Firmware, and NismoTronic RT tuning software.
Dave Dunn completely reversed engineered the OBD1 ECU and defined all of the tunable items and documented it how those tunable items work. This is the closest you can get to a standalone ECU with an OEM ECU.
[B]Licensing[/B]:
Hardware is proprietary and closed source.
Firmware is proprietary and closed source.
[B]Installation[/B]:
Plug-and-play. Swap your current ECU with the new one. Couldn't be easier.
[B]Communication[/B]:
USB
[B]Software Interface[/B]:
[URL="http://www.nismotronic.com/Help/Index.html"]NismoTronic RT[/URL] (closed source, license included with Nemu)
[B]Reliability/Known Issues[/B]:
Stub.
[B]Cost[/B]:
$550.00 without ECU
$650.00 with ECU
[B]Research Links[/B]:
[URL="http://www.nismotronic.com/nismotronic-rt-packages/jktuning/nemu-tuning-package_001_14.php"]NismoTronic RT Package[/URL]
[URL="http://www.sr20-forum.com/nismotronic/"]NismoTronic SR20 Subforum[/URL]