Model Airplane Club, California, USA
CO2 Engines Repair
Otto Kuhni, our club member and CO2 expert, offers the following:Contact Otto direct for these services.
- Repair to your Brown, $35.00 labor including return postage, but plus parts. A--23, MJ-70, Campus Bee, Campuss Bee Twin, MJ-140, B-100, B-200 only. Otto has parts for all these.
- Repair to your Gasparin, G-3 and larger, single or twin cylinders only, for $35.00 including return postage, but plus parts. Otto has the parts.
- Install a GRV valve and dual tank set up on your CO2 engine, 56 ccm or larger, $35.00 including return postage, but plus parts. This job takes one hour. Otto has the tubing and parts. This valve works well on the G28T.
Otto Kuhni Phone at home 13253 Valleyheart Drive Evenings BEFORE 9pm Sherman Oaks, CA 91423 818-788-4282