Dad's SEH Cav kinda lost it's will to run the other day, running very rough, low on power misfire etc. Before we shelled out any moola on new parts I wanted to do a compression test to make sure it's nothing internal.
Did the test earlier on today and it's come up with the following readings:
Cy 1: 181 Psi/12.5 Bar
Cy 2: 188 Psi/13 Bar
Cy 3: 188 Psi/13 Bar
Cy 4: 188 Psi/13 Bar
I'd say that's good! So it looks like it's an ignition problem.
After the compression test I fitted new leads, rotor and dizzy but she still runs rough. Sometimes she will start up ok and then a few mins later run rough again.
No fault codes appearing, just the code 12 meaning everything is fine.
Ideas as to what it could be?
:beer:
Did the test earlier on today and it's come up with the following readings:
Cy 1: 181 Psi/12.5 Bar
Cy 2: 188 Psi/13 Bar
Cy 3: 188 Psi/13 Bar
Cy 4: 188 Psi/13 Bar
I'd say that's good! So it looks like it's an ignition problem.
After the compression test I fitted new leads, rotor and dizzy but she still runs rough. Sometimes she will start up ok and then a few mins later run rough again.
No fault codes appearing, just the code 12 meaning everything is fine.
Ideas as to what it could be?
:beer: