TechPower with 15% EDL2 plus SICAL. A high performance multi-purpose fuel designed for both 2 & 4 stroke engines. Suitable for helicopters aeroplanes, boats and cars. What is SICAL? It's the biggest leap forward in glow fuel technology enabling noticeable power increases, reduced head temperatures, uncritical needle settings and prolonged power runs amongst many other things. This IS the ultimate engineering cocktail that will pamper, protect and performance boost 2 & 4-stroke engines. So, put a SICAL in your tank next time round!