...und die Anschlüsse sind nett gemacht ! Respect!
Unfortunately, the professionals installed the boost/temperature sensor
before the intercooler.
Perhaps that's also the reason why the engine can handle the (?) 166 horsepower / 1.3 bar of boost pressure with the stock turbocharger

.
Besides the fact that, where the car is driving, the speed limit is 110 km/h, and the car probably never exceeds 200 km/h for more than half an hour

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Due to the 110 km/h speed, he probably never used the 4th or 5th gear, otherwise the clutch would have burned out long ago with the stated 400+ Nm of torque... The question is how the dyno measurement was obtained; I would like to see the diagram. If he went to the 'Danish ADAC' for the power measurement, I know how the 400+ Nm was achieved: In my ADAC measurement, the wrong gear was indicated on the dyno, so all Nm values were too high due to the ratio between the 4th and 5th gear

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It looks like a typical "rush job," where something is built without doing proper research beforehand. If the loader :)Puff
malfunctions, it could destroy the beautiful, custom-built low loader, and you'll never get the debris out.
Best regards, Rainer.