If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#7
|
|||
|
|||
Venting of Lycoming 0-290 D Engine
On Apr 28, 5:36*pm, "Morgans" wrote:
"stol" wrote in message ... I wonder what the answer is, and why that solution would be a problem. I'm sure it has been tried, since it seems there is truly nothing new under the sun, when it comes to airplanes. -- Jim in NC *You have hurt my feelings again....... :(( Whoops! Sorry. That should have read "nothing new under the sun, when it comes to the _old_ designed air cooled opposed aircraft engines. Or something like that! ;-) Speaking of auto engine aircraft, how do you handle the crankcase ventilation issue? *Vent overboard, or recirculate? -- Jim in NC I have tried three ways. The first was to recirculate using a PCV valve. At the time it seems to be the most logical. The motor was still fresh and has a slight amount of blowby. That system made it real twitchy to try to lean, but is was doable. my second concept was the racing vacuum system used in dragsters, That did work great but I am now on my third design of the exhaust pipes. those don't have the fittings welded in them for the vacuum so I dump the stuff overboard, what little blowby there is. This is like developing software. Version 1.0,,, 1.2,,,, 2.0,,, 2.3... Yada Yada yada... On the final engines that will go out the door they will incorporate the Moroso vacuum system. Hands down,, the more power you make the greater the suction. Just what a aircraft engine needs. |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
leaning a lycoming engine | airpix | Piloting | 0 | April 19th 06 02:02 PM |
Experimental Lycoming engine clones | Ted | Home Built | 1 | April 15th 06 09:21 PM |
Which overhauled Lycoming 0-360 A4M Engine To Fit In My Archer ? | Roy Page | Owning | 7 | February 2nd 06 02:19 AM |
Lycoming Engine Rebuild Seminar | N523RV | Home Built | 0 | August 18th 05 06:37 PM |
Just venting about my V35's annual/engine replacement | Peter R. | Owning | 11 | November 27th 04 05:40 PM |