Tweet
Have twin 150 fourstrokes with yamaha controls 2005. One throttle leaver will not stay at selected rpm. it slowly lets off causing the rpms to drop. What is the best way to tighten this leaver. Also can you adjust control so both leavers will move rpms evenly through the engines range. Trying to run both engines at matching rpms or does this make a lot of difference while operating engines.
Also, only one engine sends info to digital display. Should both engines send info. I alternate engines when *****ing and lose gallons per hour, volt meter, and total fuel burn display although info is still totaled on hour meter and total fuel burned. When port engine only runs it shows both guages, when strbrd engine only runs it shows only rpm /engine hrs guage not both.
Any help greatly appreciated
Also, only one engine sends info to digital display. Should both engines send info. I alternate engines when *****ing and lose gallons per hour, volt meter, and total fuel burn display although info is still totaled on hour meter and total fuel burned. When port engine only runs it shows both guages, when strbrd engine only runs it shows only rpm /engine hrs guage not both.
Any help greatly appreciated