Muffler original

Features: • Compact — fits most.90-size helis with only minor modifications • Offers outstanding fuel economy • Runs consistently without constant pre-flight adjustments • The IG-05 Ignition Module arrives with a straight plug cap for easy installation. It’s compatible with a wide range of battery chemistries, including NiCd or NiMH, LiPo and LiFe packs • O.S./Walbro®-developed pumper carb ensures consistent performance regardless of attitude, altitude or fuel level • Includes O.S. PowerBoost tuned muffler for optimal power and performance Specs: Displacement: 0.912 cu in (14.95 cc) Bore: 1.091 in (27.7 mm) Stroke: 0.976 in (24.8 mm) Practical rpm: 2,000-16,000 Output: 2.76 hp @ 14,000 rpm Weight: Engine: 26.4 oz (748 g) IG-05 Ignition Module: 3.2 oz (92 g) PowerBoost Pipe: 7 oz (198 g) Ignition Battery: 4.8-8.4V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack Gasoline/Oil Mix: 25:1 Includes: PowerBoost Pipe IG-05 Ignition Module CM-6 Spark Plug PIPA ORIGINAL OS Powerboost Pipe GT15HZ FEATURES Developed to be used exclusively with the GT15HZ heli engines Aluminum construction with polished natural finish Delivers excellent performance in the RPM range used to do manuevers as well as idling and hovering