Hey Peter,

Thanks for reaching out to us.
Speed should be same in both MT4’s. Did you make sure DLL’s are enabled and things are setup properly.
At times, speed also depends on history data and your MT4 (like how fast data is downloaded and fetched). Can you please try with different pairs and time slots? May be that helps.

If there is anything, please reach out to us via email and we will assist you.

Thanks,
Aayush