When i get out of the hole i pushes like crazy and it goes on plane in about 5 sec ,there is lots of stress there and no issues

I kept outdrives all the way in at all time , is this ok ? This is my first fast boat so not experience over 40mph

If you do a search on here there are threads on setting the toe on the drives & differences on prop rotation. best case scenario add hydraulic steering so there is no play. Randy

excuse my ignorance but what i meant is that i dont have those hydraulic rams on the side aiding steering ,but i do have a hydraulic steering system, with the power steering pump installed in the starboar engine.

Could be bowsteer if the drives are tucked in?

That is hydraulic assist not true hydraulic steering, there are kits out there that use external rams & tie into the stock system. your play in the steering could be anywhere from the helm to the steering arms being wallowed out. make sure everything is tight. Have you tried turning the props inward?

Also agree with dave3fl with the drives all the way in you are not getting any bow lift

to much stearn lift. 4 blade props?? what kind??? water in bottom of boat??

Definitely not a stupid question

so at higher speed you are saying i should bring drives out ?

i know this would make you gain more speed but would it help stabilized the boat and not make this sudden turns?

i tell you it was scary!!