Suzuki Controls question...

[Twista]

i have dual DF175s, when i rev both engines so that the RPMs are identical the controls are off by about 3/4s of an inch from each other, that being said i was wondering since i dont have a service manual yet if someone could tell me where and how the adjustment is dont to take up or relieve slack in the controls... is it at the engines under the cowl or at the control unit itself? any help is appreciated. thanx

[fracsdglna]

I guess it should have a common control to both the engines.

[cprice1]

The cables can be adjusted on ether end