I posted my question under another forum but I figured I should post it under my own blog. So here it is:
I bought my spe 43 new last year and had it started once after 30 minutes of flipping. AFter the first start, I shut it down to see if it will start up again. Well, it didn't and i just gave up and bought a DA50. But now I need this engine (DA 50 is way too big for this 72" plane) and would like to figure it out. I have a feeling its the ignition because the one time I had it started, I was able to tweak the carb and it ran good for 5 minutes or so. Anyrate, I am getting a weak spark...

bigmike3412