My non turbo 2L won't go higher then 3900RPM. If I push the pedal slightly higher it does not increase RPMs it instead just spews out black smoke. Would this be a dynamic timing issue? I've:
As you can see the max RPM screw is already nearly in all the way. Going up hills I am nearly floored since the RPM governor is very strong on this new injector pump compared to my old one.
- Set factory static timing (1.06mm)
- New air filter
- Valve lash adjustment
- yelled at it
- hit it with my purse
- turned the fuel screw up and down
- tested the injector pop pressure (1600-1700PSI)
As you can see the max RPM screw is already nearly in all the way. Going up hills I am nearly floored since the RPM governor is very strong on this new injector pump compared to my old one.