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Ok, I'm not sure if this has already been discussed but please help if you can.
I have a new to me 05 F115TLR on a 06 Crest pontoon boat.
My problem is that when I am on the water i cannot get to WOT. The boat runs fine at 3500RPMs and below but when i try to go higher the motor bogs down.
If I try a hole shot, the boat will take off great but when it gets to 3800 rpms or so it will bog down and run slower.
Also, when taking tha VST out I found someone had put an inline filter between the low pressure pump and the VST. Nothing in the Yammie service manual about that filter. So I have two filters before the vst.
It is a 2005 with only 265 hrs on it so I am thinking it has done a lot of sitting.
Also, thanks to the dealer i got it from they put in a short block due to the motor not running correctly.
I do have E10 fuel in it right now along with seafoam.
After this tank is gone there will be nothing but non-ethanol fuel for my boat.
Any suggestions?
I have cleaned the injectors DIY style and removed and cleaned the VST and VsT filter today, so I will try it in the morning on the water.
Something tells me i am not getting lucky tomorrow. Is the something electrical that could be causing this issue?
How do i go about diagnosing the problem?
Any help would be appreciated.
Thanks
I have a new to me 05 F115TLR on a 06 Crest pontoon boat.
My problem is that when I am on the water i cannot get to WOT. The boat runs fine at 3500RPMs and below but when i try to go higher the motor bogs down.
If I try a hole shot, the boat will take off great but when it gets to 3800 rpms or so it will bog down and run slower.
Also, when taking tha VST out I found someone had put an inline filter between the low pressure pump and the VST. Nothing in the Yammie service manual about that filter. So I have two filters before the vst.
It is a 2005 with only 265 hrs on it so I am thinking it has done a lot of sitting.
Also, thanks to the dealer i got it from they put in a short block due to the motor not running correctly.
I do have E10 fuel in it right now along with seafoam.
After this tank is gone there will be nothing but non-ethanol fuel for my boat.
Any suggestions?
I have cleaned the injectors DIY style and removed and cleaned the VST and VsT filter today, so I will try it in the morning on the water.
Something tells me i am not getting lucky tomorrow. Is the something electrical that could be causing this issue?
How do i go about diagnosing the problem?
Any help would be appreciated.
Thanks