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Mecury 115 efi 4S runs fine then a beep at idle engine runs
mecury 115 efi 4S runs fine then a long beep at idle engine runs rough and dies let it set then runs fine for while but will run great all day at higher rpms … read more
Shane Creekmore
Shane Creekmore
Certified Mercury Marine technician
High School or GED
510 satisfied customers
2008 merc. 115hp 4 stroke efi. motor sat for about 2 years,
2008 merc. 115hp 4 stroke efi. motor sat for about 2 years, low hr motor,( thinking less than 50). At the start. looks like all was gas ran dry before storing, Tank appeared empty. Put fresh gas in ta… read more
Charles
Charles
Marine Mechanic
5,640 satisfied customers
My 2001 yamaha 115 2 stroke was running great at the end of
my 2001 yamaha 115 2 stroke was running great at the end of last season, started up this spring ang ran great at idle. started out onto lake and upon giving gas rpm's increased and then motor started … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
21,048 satisfied customers
along the same lines, I had an intake hose come off the back
along the same lines, I had an intake hose come off the back of the motor on my 2003 see doo. It overheated and an audible alarm came on, I shut it down, towed back to dock and bailed out the water, r… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
2003 Mercury 115 HP EFI Four-stroke, Saltwater, serial number
2003 Mercury 115 HP EFI Four-stroke, Saltwater, serial number # XXXXX Ran fine until I pulled another boat, now it will not run above 4000 rpm under load (in gear). Seems guardian mode kicked in and i… read more
Charles
Charles
Marine Mechanic
5,640 satisfied customers
I have a 1 year old exec 75 hp motor that I winterised before
I have a 1 year old exec 75 hp motor that I winterised before storage and when I put it in the water first time after storage it would start but would not go into fast idle and I could not get more th… read more
Malta Tech
Malta Tech
Marine Tech
High School or GED
287 satisfied customers
Have a 2000 200 EFI that has no low speed performance. Take
Have a 2000 200 EFI that has no low speed performance. Take forever to plane , then it will fly. Mash the throttle and wait. I did change fron a 24" to a 25" prop lost 600rpm coincidence????… read more
orcamarine
orcamarine
Proprietor
Vocational, Technical or Trade Scho
7 satisfied customers
I have a Merc 115 4stroke EFI. Did not run motor at all last
I have a Merc 115 4stroke EFI. Did not run motor at all last year(unemployed, no money). When boat was put in storage, Stabil was added to remaining fuel in tank. Also, Seafoam was added to every tank… read more
Whitecap36
Whitecap36
Service Manager/Technician
Vocational, Technical or Trade Scho
1,557 satisfied customers
Hi, I have just fitted two 115 4 stroke Mercs(2010) to a 7.2mtr
Hi, I have just fitted two 115 4 stroke Merc's(2010) to a 7.2mtr Fibre Glass boat. The boat originally was fitted with twin 100 yamaha four strokes. I spend most my time trolling at around 6 - 10 knot… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
I have an 2000 Sea Ray 215 EC with a merc 5.0 EFI and only
I have an 2000 Sea Ray 215 EC with a merc 5.0 EFI and only 195 Hrs on it. The problem is it won't accelerate past 2800 RPM or get on plane.The engine boggs down under a load but idols and starts fine,… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
1999 Volvo Penta 5.7 GSX PWTR. Problem is lost power in gear.
1999 Volvo Penta 5.7 GSX PWTR. Problem is lost power in gear. Idles smoothly, and throttles up nicely in neutral. In gear will not go to 2000rpm or 15mph. This happened sporadicly. Started the day fin… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
I have a Suzuki 4 stroke 115. Put it in the water today and
I have a Suzuki 4 stroke 115. Put it in the water today and when I gave it full throttle it only ran about 3,000 RPM's and only went about 10 MPH. Typically it runs around 6,000 rpm's full throttle an… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
I have a 115 hp Mercury EFI 4 stroke 2008 ( Latin America version
I have a 115 hp Mercury EFI 4 stroke 2008 ( Latin America version if that matters) that alarm sounds and she cuts out over approx 3200 rpm. The motor seems to run good below 3200, but over somewhere b… read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,730 satisfied customers
I just bought a Hydra Sports with a 2001 Evinrude 225. Tested
I just bought a Hydra Sports with a 2001 Evinrude 225. Tested motor out on boat and it ran perfect the day I bought it from the owner. Owner used gas station gas. Yesterday, the boat ran fine to the K… read more
Master Tech
Master Tech
Service Manager/Technician
Vocational, Technical or Trade Scho
1,167 satisfied customers
I have a 2000 Merc 90HP that had been sitting up for about
I have a 2000 Merc 90HP that had been sitting up for about 4 months. It started and ran fine (rpms over 5k) then it started hesitating and rpms dropped to 4k. I replaced fuel, diaphragm and lines. It … read more
Captain Dave
Captain Dave
Marine Mechanic
Master's Degree
2,672 satisfied customers
I have a 21 ft. V hull shallow sport with a 1998 ProV 150 hp
I have a 21 ft. V hull shallow sport with a 1998 ProV 150 hp (Carbs) Twin Prop Yamaha on it. Its been a really awesome motor with no problems at all. Went fishing last Friday and it won't run over 190… read more
Jason Forsberg
Jason Forsberg
Outboard Marine Mechanic
Vocational, Technical or Trade Scho
531 satisfied customers
Hi, I have a 2004 Mercury 115hp 4-stroke EFI outboard, when
Hi, I have a 2004 Mercury 115hp 4-stroke EFI outboard, when i rev the engine on neutral sounds fine and will rev up till rev limiter, but in gear or under load, it will start bogging past 3500 rpm and… read more
TOM
TOM
Vocational, Technical or Trade Scho
196 satisfied customers
have 8.1 mercruiser horizon w/108 hours. Ran fine for 1.5 to
have 8.1 mercruiser horizon w/108 hours. Ran fine for 1.5 to 2.0 hours @ 3200 rpm then slowly started to miss and rpm would start to drop until would not run past 1000rpm. each time engine would resta… read more
Scott
Scott
Vocational, Technical or Trade Scho
10 satisfied customers
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