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Engine basics => Engine set up tips => Topic started by: Motorman on March 05, 2020, 05:17:06 PM

Title: LA 46 Mods
Post by: Motorman on March 05, 2020, 05:17:06 PM

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Title: Re: LA 46 Mods
Post by: Bootlegger on March 06, 2020, 06:37:58 AM

  I run mine completely stock, on 10/22 fuel and a 11.5 x 4 prop, and I like the way that it runs, about 4 oz of fuel at 8800-9200 R P M seems to work well, there is always the L A 46 column at the top of the engine set up, and you will see that I have changed from what I used to run, and I found it better to run stock, using a R Smith needle assy.. 

Title: Re: LA 46 Mods
Post by: Bootlegger on March 07, 2020, 05:33:31 PM

 Motor, It didn't run any worse than stock, but it used more fuel, we reduced the squish band to about 1/2 the original size and that was about it, if you read some more that might help, they ran well, but they did use more fuel..   10-22 is what we used, some of the guy's still use this set up...