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Jan 23rd, 2013
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94 mariner 200 efi stalls when shifting in to gear. #12296642
06/16/17 03:44 AM
06/16/17 03:44 AM
Joined: Jun 2008
Posts: 65
Greenville, TX
B
byrom1212 Offline OP
Outdoorsman
byrom1212  Offline OP
Outdoorsman
B

Joined: Jun 2008
Posts: 65
Greenville, TX
Motor starts fine most of the time, but when you shift in to gear it dies. Usually after a few tries I can get it up and going and then she runs like a champ. Any help would be great.


Opportunity is usually missed because it shows up in overalls and looks like work.
Re: 94 mariner 200 efi stalls when shifting in to gear. [Re: byrom1212] #12296712
06/16/17 08:56 AM
06/16/17 08:56 AM
Joined: Nov 2006
Posts: 2,396
ft worth
T
TLW Online content
Extreme Angler
TLW  Online Content
Extreme Angler
T

Joined: Nov 2006
Posts: 2,396
ft worth
send me an email addy.. will send ya an oem manual (pdf).... will help ya some.. several things can be suspect for this issue... ie: fuel, fuel delivery, link n sync, module, timin' and so on and on and on....

will, at least, help ya recognize parts and adjustments etc.........

Last edited by TLW; 06/16/17 09:07 AM.
Re: 94 mariner 200 efi stalls when shifting in to gear. [Re: byrom1212] #12296714
06/16/17 09:02 AM
06/16/17 09:02 AM
Joined: Sep 2008
Posts: 78,912
riverby flats telephone Tx.
hopalong Offline
Pumpkin Head
hopalong  Offline
Pumpkin Head

Joined: Sep 2008
Posts: 78,912
riverby flats telephone Tx.
what are the idle rpm's? checked your butterflies for sync? linkage set properly for timing advancement?


check those first.


lake fork FISHERMANS COVE MARINA/reservations - 903 474 7479
Re: 94 mariner 200 efi stalls when shifting in to gear. [Re: byrom1212] #12296769
06/16/17 11:34 AM
06/16/17 11:34 AM
Joined: May 2003
Posts: 11,496
Littlefield Tx & Lake A. H. US...
gary purdy Offline
TFF Guru
gary purdy  Offline
TFF Guru

Joined: May 2003
Posts: 11,496
Littlefield Tx & Lake A. H. US...
Check to make sure it has the correct sparkplugs BU8H. Check the thermostats, sounds like it could be a cold motor. These Mercs need to come up to temp to run right. Use Sea Foam. Check the complete fuel system. Idle stabilizer may have quit. This motor has a hidden fuel filter in the electric fuel pump supply hose ( U shaped ) Clean the fuel screen above the electric fuel pump. #7 and 47 http://www.boats.net/parts/search/Merc2/Mercury/V-200XRI%20%28EFI%29/0C291520%20THRU%200D081999/FUEL%20MANAGEMENT%20SYSTEM/parts.html


The world will not be destroyed by those who do evil, but by those who watch them without doing anything. Remember what He has done and remember that He is not done yet!-- GOD IS GOOD
Re: 94 mariner 200 efi stalls when shifting in to gear. [Re: byrom1212] #12298813
06/17/17 11:37 PM
06/17/17 11:37 PM
Joined: Aug 2008
Posts: 74
TX
TWINCITY Offline
Outdoorsman
TWINCITY  Offline
Outdoorsman

Joined: Aug 2008
Posts: 74
TX
Check to see if there is a little white filter on the passenger side of the motor. I had to change mine every year. Also there is a TPI sensor (THROTTLE POSITION INDICATOR) check the connection. Make sure it is tight and not corroded.

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