I recently soldered together a v0.4 board with an na6 adapter board for my 1990 1.6 (yes another one haha).
It was able to update to the latest firmware as well and have tunerstudio connect to it and load the base map.
I took this as a good sign that I had put it together correctly.
Today I wanted to test what it would do now that I have a BMW tps, gm IAT etc ready.
I removed the fuel fuse.
At first it cranked and was showing maybe 700rpm in tunerstudio as well as the 2 LED's flashing.
It didn't fire, I wasn't expecting it to be that easy but strangely it stopped reading rpm and the LED's no longer flash. After maybe half a dozen short cranks.
I suspect something has failed/blown, is anyone able to point me in the right direction to diagnose?
I reverted back to stock and it started fine so it must be something blown in the speeduino?
Thanks in advance.