That's a problem to do with the game, ever since a major update sometime last year a large number of my builds were broken because of how they handled the fuel and air inputs for the engines. You can always turn on infinite fuel and that solves the problem.
There's a relatively easy fix involving changing the output to the fuel manifold to be around 0.8x that of the air manifold, but I'm too lazy to update all those old builds.

help me, when I launch your m13/40 tank, its rpm increases only to 210 rpm. What am I doing wrong?

bro wtf is wrong with your net?

bruh, you really point down after winning in a gank? like, it was a 2v1 with non-stop stunlocking, what feat exactly did you accomplish?

ughh nevermind it was for other stuff i thought it was in general for the whole aircraft (im new at making aircrafts lol)

which microcontroller?

yo bro can i take the microcontroller in your spitfire in stormworks?

+rep very polite and very skilled builder!

added for stormworks

*hehehe*
Du kannst mich nicht aufhalten!

Do not drink the bees.

added for stormworks

added for stormworks

idk why

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.:.:.:.:.„-^" : : : : : : : : : : : : : : : : :- THIS IS THE BARKING DOG WIENER
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.::.:.:.:.:.:.:.:. : : : : : : : ¸„„-^¯ PUT THIS ON THE PROFILE OF 5 OTHER PEOPLE
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Hi sirvel can you please add me as a friend again

sirvel are you online

had to leave, sent invite so i can join ur game tommorow on brick rigs