GCHOG
Active Member
- Mar 25, 2016
- 149
- Boat Info
- 2006 Sea Ray 260 Sundancer
- Engines
- 6.2 Bravo III
Hi all , hope all are well. Having a problem with the boat; here's the basics.
-06 260 DA
-6.2 single engine,, 615 hours
- B III drive
Started the season fine after winter layup. Problem began about 2 weeks ago . Engine starts, runs fine at start-up, leave the marina , jumps up on plane, go about a mile and boat starts to stumble and die like its got a fuel problem. Drop back on throttle (to about 3500 rpm) and it runs so /so. Progressively gets worse till boat is barely running.
I replaced both fuel pumps (high and low pressure), (with OEM Merc pumps) and fuel filter (with disc) filter 3 times and it still has the problem . No indication of clogged filter(s) at all and no junk in Cool Fuel housing. No indication of bad fuel either.
I've checked all around the engine to see if any wiring may be bad and see nothing wrong. All temps, oil pressure , voltages, water pressure are good, everything seems ok.
Anyone ever have a similar issue ?, if so , what was the problem ? ,, I'm at my wits end ,, thanks in advance ,,,
-06 260 DA
-6.2 single engine,, 615 hours
- B III drive
Started the season fine after winter layup. Problem began about 2 weeks ago . Engine starts, runs fine at start-up, leave the marina , jumps up on plane, go about a mile and boat starts to stumble and die like its got a fuel problem. Drop back on throttle (to about 3500 rpm) and it runs so /so. Progressively gets worse till boat is barely running.
I replaced both fuel pumps (high and low pressure), (with OEM Merc pumps) and fuel filter (with disc) filter 3 times and it still has the problem . No indication of clogged filter(s) at all and no junk in Cool Fuel housing. No indication of bad fuel either.
I've checked all around the engine to see if any wiring may be bad and see nothing wrong. All temps, oil pressure , voltages, water pressure are good, everything seems ok.
Anyone ever have a similar issue ?, if so , what was the problem ? ,, I'm at my wits end ,, thanks in advance ,,,