ok here it goes this engine I bought has been a little devil unlike my other i traded ridebonfire.
here is all the low down
stripped hsn on carb body, 9 glow plugs gone before a half a tank it loves mccoy 59s yet one tank they are destroyed and new ones ruin the tune running same fuel since break in went through 1.3/4 quarts about 4-5 tank i constantly have to chase the tune will never stay running eaith its idle or hsn fuel issue every other time and bout had enough. broke a throttle servo due to the return spring being way to tight had to mod move it to have less tension. going to have the lhs look at it for free talked him into it very trusty but looking for any ideas as too whats going on, i air sealed the engine with rtv sillicone.