Recent content by flycapt2310

OK.... we found it. It was an exhaust blockage. We checked the baffling in the exhaust several times... We probably had the exhaust off 4 times every time looking it in and shaking it around to see if there were any loose parts. I got a set of test straight pipes to put on the engine. When we...

And when we sent the engine back he changes the cam. so there is less chance we had 2 bad cams that produced the same resluts.

we did try a new carb. 2 actually. We put the lycoming carb on and that helped a little but didn't fix it. We then put the carb from out old engine on to try it. We had the same result as the first one.

cam timeing was confirmed

We did do a compression they were all high 70's. Our engine guy checked for correct pistons and bore size. we isnspected the prop. its the same.

Hi all… I have an issue in a new engine. The aircraft is a Diamond Da40 FP with a Lycoming o-360. The flight school purchased an overhauled engine from a local shop. Since day one we have had a power issue… When applying power the engine RPM will come up normal to about 2200 RPM as you...