Flywheel has two timing holes?

[Fozzy]

My flywheel locking tool consist of an allen key taped to a screw driver

The car is running a lot quieter now but idles at 2000rpm still, and ive tried idle screws which did nothing i tried the max fuel and it goes down but as soon as it reach's 1500rpm it cuts out.

I rang poodle who has told me to turn the throttle arm one spline, but am i missing something else simpler (the throttle cable isn't too tight ive checked)