reneeweeks
New member
"I have 91 2.3 OMC cobra engin
"I have 91 2.3 OMC cobra engine,runs like a champ and does well with the boat but I was wondering what highest temp should go to running wide open for a long period of time go to.. If I run it wide open for a long period of time it will get up between 220 to 240 but when I back off just a little it cools right back down to 190 and just going slow and idling it runs 160..Does this sound about right or is it getting too hot?
Thank Renee"
"I have 91 2.3 OMC cobra engine,runs like a champ and does well with the boat but I was wondering what highest temp should go to running wide open for a long period of time go to.. If I run it wide open for a long period of time it will get up between 220 to 240 but when I back off just a little it cools right back down to 190 and just going slow and idling it runs 160..Does this sound about right or is it getting too hot?
Thank Renee"