Throttle Adjustment twin HDPI 150 hp

[flabob1]

I travel mostly at 3700 RPMs and my right throttle is about two inches pasted the left. It's been this way for a long time and I kinder got use to it . Should I tinker with this. I don't want to knock everything out of adjustment if that is possiable. Is it just a simple adjustment at the control head . I rarely go full throttle but at that the right is way behind the left at throttles full forward.???
Any Ideas would help; Thanks

 

[Docksidemarineservices]

Unless your control cables are the same length and age, it will always be like that.