FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser .
D
Fuel pressure steady at 45psi - checked under load while on plane.
Jul 31, 2026
D
What do you mean wrong way? TMAP it's integrated MAP with temperature sensor. New sensor readings in Diacom verified with gauge and...
Jul 31, 2026
D
It was during startup. If diacom connected after warmup no misfires.
Jul 31, 2026
D
did you change props?
this says the motor is giving it nearly all it has.
Jul 31, 2026
D
Not sure if @muc may be able to weigh in.
Jul 31, 2026
D
No and tried two different props didn't see much difference. I noticed that intake manifold pressure is too low at idle. It's only...
Jul 31, 2026
D
It's 2016 MPI engine. No distributor. Ignition coils controlled by PCM112 module
Jul 31, 2026
D
Hi everyone. I'm trying to figure out what's wrong with my engine. Noticed it won't rev above 4300 and fuel consumption is 30% higher...
Jul 31, 2026