Tweet
I have a 2000 ski nautique. Sometimes upon start up engine will surge. Rpm will go up and down, then will stall out. After a couple of tries it will start and run fine.
Any thoughts?
Any thoughts?
-
-
Which engine? GT-40 I assume.
You might try swapping the EEC relay and checking fuel pressure.
When's the last time it had a tune up (cap, rotor, wires, plugs, etc.) and a fuel filter change?I own and operate Silver Cove Marine, which is an inboard boat restoration, service, and sales facility located in Mooresville, North Carolina. We specializes in Nautiques and Correct Crafts, and also provide general service for Nautiques fifteen years old and older.
If we can be of service to you, please contact us anytime!
Current Boats —> 2025 Super Air Nautique G23 -- 2001 Ski Nautique -- 2000 Nautique Super Sport PYTHON -- 2000 Nautique Super Sport -- 1999 Ski Nautique PYTHON-- 1985 Sea Nautique 2700 (Twin-Engine, 1 of 13) -- 1981 Fish Nautique (Twin-Engine, 1 of 4) -- 1980 Fish Nautique (Twin-Engine, 1 of 4)
Former Boats —> 2024 Super Air Nautique G23 PARAGON -- 2023 Super Air Nautique G23 -- 2022 Super Air Nautique G23 PARAGON -- 2021 Super Air Nautique G23 -- 2021 Super Air Nautique G23 -- 2020 Super Air Nautique G23 -- 2019 Super Air Nautique G23 -- 2018 Super Air Nautique G23-- 2018 SAN 210 TE -- 2017 Super Air Nautique G23 -- 2016 Super Air Nautique G23 -- 2015 Super Air Nautique G23 -- 2014 Super Air Nautique G23 -- 2014 Super Air Nautique 230 Team Edition — 2013 Super Air Nautique G23 — 2012 Super Air Nautique 210 Team Edition — 2011 Super Air Nautique 210 Team Edition — 2010 Super Air Nautique 210 Team Edition — 2008 Super Air Nautique 230 Team Edition — 2007 Air Nautique 236 Team Edition -- 2007 Air Nautique SV-211 -- 2005 SV-211 -- 2003 Super Air Nautique 210 Team Edition -- 2003 Air Nautique 226 -- 2003 Sport Nautique 216 -- 2003 Ski Nautique 196 -- 2003 Ski Nautique 196-- 2002 Ski Nautique -- 2001 Sport Nautique -- 2001 Ski Nautique -- 2000 Sport Nautique -- 1999 Ski Nautique Open Bow -- 1999 Air Tique 176 -- 1998 Ski Nautique -- 1998 Ski Nautique -- 1998 Ski Nautique -- 1997 Ski Nautique -- 1997 Ski Nautique -- 1996 Ski Nautique Open Bow -- 1994 Ski Nautique -- 1993 Barefoot Nautique -- 1983 Fish Nautique (TWIN ENGINE, 1 of 4) -- 1981 Fish Nautique (SINGLE ENGINE)
Need something for your boat? Please check out our site sponsors! Not only do they offer the best products available, they also support this site.
Silver Cove Marine - NautiqueParts.com - Phoenix Trailers - SkiSafe - PCM Marine Engines - C&S Marine - OJ Propellers -
I was going to ask the same thing. On my 99 Air Nautique with a GT-40 it did the same thing. Surging at first and then would even out as it warmed up. I finally did a full ignition tune-up (cap, rotor, plugs, and wires) and that fixed it.
-CharlesComment
-
Idle Speed Control valve likely the culprit. You can try to clean it (I did and it helped mine) or replace. Its not too uncommon for them to fail, and pretty easy and relatively cheap part. You can cross reference with NAPA etc.
Comment
-
Cap and rotor not replaced in a long time.
where is idle speed control valve located?
Comment
Comment