John In  year's past I imported about 100 ASP engines in various sizes .15 to .36.  While all these were CL engines sent to me by "Just Engines" in England, I found them to be very dependable and well worth the pricde.  I never had any complaints from those whom I sold the engines .  Some time I will tell you how I became a customer from Just Engines, but perhaps you might guess.  The owner, Paul landis was a great help to me in importing MVVS needle valve Assemblies too.  I sold nearly 400 of those sets. Paul always indicated to me that the original problems that ASP had were gone and the R/C engines worked very well also. I was the first North American to recieve his "Just Engines" .40. I still have the box for old time's sake. This particular engine came with both aCL venturi and a R/C carb.  I mounted the R/C version on a profile Carrier plane my grandson flew many times.  I gave the engine away about 2 years ago.  When paul met with an early death I lost all his great help and eventually dropped my importing of engines etc.
Joe

I have an ASP S15A. It's a Magnum .15 clone as near as I can tell, very powerful and a good runner. They also make a .36 R/C...Hmmm?