GT15HZII(Power BoostPipe) (38157)
For 91 class helicopters
* To install this engine, shroud may need modification. Cannot be installed in some model.
Includes
・Ignitor（IG-05)・Spark plug CM-6 (Rcexl)・Throttle valve arm with washer・N4-40x9 Installation screws・Choke valve arm・N4-40x5 installation screws・Powreboost pipe
Spec
| Displacement | 14.95cc/0.912cu.in |
|---|---|
| Bore | 27.7mm/1.091in. |
| Stroke | 24.8mm/0.976in. |
| Output | 2.5ps/2.47hp/14,000r.p.m. |
| Practical RPM range | 2,000-16,000r.p.m. |
| Engine Weight | 685g/24.17oz. |
