I have a 1999 OX66 on a Skeeter 202C. Some times it will get up to 5700 rpm's and other times only 5200 rpm's. About 20 hours ago and changed/cleaned all the filters and had the injectors cleaned. Also cleaned the O2 sensor by soaking in Seafoam for 24 hours but it was still black. Have any idea what else it could be?
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2002 X19 200HP OX66 HO Vmax,HPDI lower, it lives, thanks Hydro Tec.
replace the 02 sensor. Did you clean the siphon tube? Does the boat hit 5700 then drop back to 5200? Cj
2002 X19 200HP OX66 HO Vmax,HPDI lower, it lives, thanks Hydro Tec.
If it gets to 5700 it will stay there until I slow down and then go back to WOT it will sometimes stop at 5200. Where is the siphon tube? Is that the barbell looking thing?Originally Posted by CJ1
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