Paul
There is a good looking 20b on Ebay. I am wanting more power for my
Cozy but I’m concerned about the weight of a 20b. Can a 20b come in at
less weight than a Lycoming IO540? What weight could I expect with a
turbo version of the 20b? I already have a CCI engine mount for a
Renesis. My goal is to have at least 250hp for take-off. And above 200
cruise. My altitude in Utah is 4400 ft.
Rick Irwin
A little less as the 20B is about 260 pounds bare. Add
45 pounds for the PSRU and some for the cooling, exhaust and
intake systems.
> Engine Horsepower Weight Ratio
> O-200-A 100 190 0.53
> O-200-B 100 190 0.53
> O-300-A 145 268 0.54
> O-300-E 145 268 0.54
> IO-346 165 297 0.56
> IO-360-B 210 327 0.64
> TSIO-360-A 210 334 0.63
> O-470-J 225 381 0.59
> O-470-R 230 438 0.53
> O-470-13 225 414 0.54
> O-470-15 190 405 0.47
> IO-470-C 250 432 0.58
> IO-470-D 260 426 0.61
> IO-470-E 260 461 0.56
> IO-470-F 260 464 0.56
> IO-470-V 260 472 0.55
> TSIO-470-D 260 511 0.51
> IO-520-L 285 466 0.61
> O-200-A 100 190 0.53
> O-200-B 100 220 0.45
> O-300-A 145 268 0.54
> O-300-E 145 268 0.54
> IO-346 165 297 0.56
> IO-360-B 210 327 0.64
> TSIO-360-A 210 334 0.63
> O-470-J 225 381 0.59
> O-470-R 230 438 0.53
> O-470-13 225 414 0.54
> O-470-15 190 405 0.47
> IO-470-C 250 432 0.58
> IO-470-D 260 426 0.61
> IO-470-E 260 461 0.56
> IO-470-F 260 464 0.56
> IO-470-V 260 472 0.55
> TSIO-470-D 260 511 0.51
> IO-520-L 285 466 0.61
>
> Lycoming
>
> O-235-C1B 115 240 0.48
> O-290-D2C 140 263 0.53
> O-320-A2B 150 272 0.55
> O-320-A2C 150 271 0.55
> O-320-B2C 160 277 0.58
> O-320-D2A 160 277 0.58
> O-320-E2A 160 277 0.58
> IO-320-B1A 160 285 0.56
> IO-320-C1A 160 294 0.54
> IO-320-E2A 150 280 0.54
> O-360-A1D 180 284 0.63
> O-360-A3A 180 285 0.63
> IO-360-A1A 200 320 0.63
> IO-360-B1B 180 295 0.61
> IMO-360-B1B 225 274 0.82
> GO-480-B1D 270 432 0.63
> GO-480-G1D6 295 437 0.68
> IGO-480-A1B6 295 469 0.63
> IGSO-480-A1F6 340 498 0.68
> O-540-A1A5 250 396 0.63
> O-540-B2B5 235 395 0.59
> O-540-B4B5 235 395 0.59
> O-540-B4B5 260 398 0.65
> IO-540-A1A5 290 437 0.66
> IO-540-C4B5 250 402 0.62
> IO-540-D4A5 260 402 0.65
> IO-540-E1A5 290 437 0.66
> IO-540-G1A5 290 443 0.65
> IO-540-J4A5 250 409 0.61
> IO-540-K1A5 300 470 0.64
> AEIO-540-L1B5D 300 476 0.63
> IGO-540-B1C 350 500 0.70
> IGSO-540-A1D 380 530 0.72
> IGSO-540-B1A 380 532 0.71
> TIO-540-A1A 310 535 0.58
> TIO-541-E1A6 380 632 0.60
> TIOGO-541-A1A 400 663 0.60
> IO-720-A1A 400 597 0.67
>
Paul Lamar ...No rotor no motor.
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