Well that monster 4.8 engine and megasquirt has been in for some time and we’ve been waiting to get it on the dyno. Ramadan and Eid dragged that wait out, but it has had a few runs and sounds awesome.
The first few runs were curtailed by some fuel starvation, which we fixed. The next few were curtailed by some overheating and cutting out. It already has an ally rad and uprated system, but the new larger engine seems to generate a bit more heatJ. Bigger fans and a mod to improve circulation are underway. Counting down the days on this one too.
Here’s video of a run when it cuts out.