GAS engine, transmission and generator repair and maintenance discussion forum.
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Last post by CYO Admin
February 6th, 2013, 7:49 am
360 Replies
1420726 Views
Last post by waybomb
April 26th, 2026, 8:14 am
10 Replies
3115 Views
Last post by KyleR
October 11th, 2022, 5:06 pm
MEFI-4 Idle Hunt at Start Mystery
Replies: 17
by
Delorean6855 »
August 22nd, 2022, 12:37 pm
Am struggling with a mystery.
I have twin 2004 crusader 6.0s. On any start, hot or cold, the engine hunts for idle with wide swings. It settles...
17 Replies
4396 Views
Last post by bud37
October 8th, 2022, 7:57 pm
2007 Carver Mariner help!
Replies: 6
by
JPS »
October 1st, 2022, 12:36 pm
I’m at wits end with my 2007 Carver Mariner equipped with 5.7 MPI Crusader gas engines.
The problem is that after about an hour of moderate load on...
6 Replies
3015 Views
Last post by Cooler
October 3rd, 2022, 7:06 am
1997 325 engine replacement
Replies: 2
by
gwhynot »
September 27th, 2022, 6:55 am
Morning all,
My port engine has a rod knock and needs to be replaced, anyone have any experience or any tricks on the removal and the installation...
2 Replies
1598 Views
Last post by gwhynot
September 29th, 2022, 6:07 am
3 Replies
2041 Views
Last post by mjk1040
September 18th, 2022, 4:19 pm
Gas in Exhaust
Replies: 17
by
hinzee623 »
September 12th, 2022, 7:39 am
Hi All,
Yesterday noticed an abnormal amount of gas in my starboard engine exhaust. At first, I thought I might have flooded the engine, so waited...
17 Replies
4477 Views
Last post by RobGunn
September 13th, 2022, 8:49 am
1994 GM 7.4 Edelbrock Carbs, Gen V
Replies: 9
by
tonyiiiafl »
September 5th, 2022, 5:38 pm
Looking for what you all use for spark plugs. I have right now NGK BR6FS in there. AC has the M$43T listed.
I am not a Champion person
9 Replies
2284 Views
Last post by tonyiiiafl
September 12th, 2022, 3:48 pm
2 part post, start with 454 carbs
Replies: 5
by
tonyiiiafl »
September 3rd, 2022, 1:07 pm
My 390 has 454 Carbed engines. The starboard is newer with 125 hours. Been about 4 years and I am ready to replace spark plugs. NOT. lot of room in...
5 Replies
2408 Views
Last post by RobGunn
September 6th, 2022, 8:55 am
5 Replies
2321 Views
Last post by uchu
September 5th, 2022, 6:36 pm
4 Replies
2012 Views
Last post by tonyiiiafl
September 3rd, 2022, 2:38 pm
13 Replies
4549 Views
Last post by theorifice
August 27th, 2022, 1:08 pm
Strange Starting Issue
Replies: 4
by
Delorean6855 »
November 22nd, 2020, 11:05 am
Hello, recently joined the forum and grateful it exists!
Have a 2004 Mariner 360 w/6.0 Crusaders. Went to start them up the other day and the port...
4 Replies
2699 Views
Last post by Delorean6855
August 22nd, 2022, 2:37 pm
1996 370 Voyager Twin 454 Crusaders
Replies: 6
by
Hold'n On II »
May 6th, 2021, 1:17 am
Did Carver ever use LH rotation engines for both Port & Starboard power, with the Starboard engine having a reverse rotation transmission?
New to us...
6 Replies
2617 Views
Last post by Cabin Boy
August 9th, 2022, 1:24 am
20 Replies
7671 Views
Last post by 390Express
August 8th, 2022, 10:32 pm
2006 mariner 36
Replies: 12
by
Maikgruft »
June 23rd, 2022, 4:00 pm
Hi Guys , I bought last December a 2006 Carver mariner 36 .
The boat has the 5.7 volvo penta engines .
The survey found no issues with the boat ....
12 Replies
5011 Views
Last post by Cooler
August 7th, 2022, 10:27 am
Sooo im a complete DUMBA$$
Replies: 16
by
ataylor233 »
July 20th, 2022, 5:20 pm
ok so my crusader 270 needed a carb rebuild so I puled the carb rebuilt it went to reinstall it realized there was a washer missing ….. so I pulled...
16 Replies
5241 Views
Last post by pepmyster
July 25th, 2022, 6:13 am
Crusader 350 stutter/dies over 3000 rpm
Replies: 9
by
Torsson »
July 18th, 2022, 4:43 pm
One of my crusaders dies when going from 2000rpm to 3000+rpm. I can run 2-3 hours at 2000rpm (7 knot restrictions) but on open water i try to go on...
9 Replies
2785 Views
Last post by Torsson
July 24th, 2022, 2:51 pm
Coolant
Replies: 3
by
Petemait »
July 22nd, 2022, 11:53 am
I am getting ready to start my engine after a rebuild.
I am looking to fill up the heat exchanger and coolant system today. The engine is a 1983...
3 Replies
1521 Views
Last post by Viper
July 22nd, 2022, 4:33 pm
V drive light on
Replies: 14
by
Tbone17 »
July 23rd, 2020, 7:04 pm
I was wondering why my v drive light was on on my 1984 carver with 220 crusaders even though I checked the oil which it said to do in the Manuel but...
14 Replies
4900 Views
Last post by Torsson
July 18th, 2022, 5:01 pm
Crusader 270 falling on its face
Replies: 7
by
ataylor233 »
May 23rd, 2022, 11:49 am
Hello all, i have an older Carver 3207 with twin Crusader 270's ive replaced both Distributors with sierra 18-5494-2
.. port engine runs great...
7 Replies
1957 Views
Last post by km1125
July 17th, 2022, 5:04 pm
3 Replies
1546 Views
Last post by bud37
July 4th, 2022, 10:07 am
ZF Transmision Lag
Replies: 2
by
rfverdery »
June 28th, 2022, 1:50 am
I have twin ZF280A transmissions mounted to twin Volvo TAMD 480P’s. The port engine has developed a 5-7 second delay in the detent position going in...
2 Replies
1270 Views
Last post by rfverdery
June 28th, 2022, 1:34 pm
7 Replies
2174 Views
Last post by Viper
June 18th, 2022, 9:56 pm
Fuel Filter Count and Location
Replies: 23
by
chpsk8 »
June 15th, 2020, 1:35 pm
I am troubleshooting a slight stumble mid RPMs, and wanted to eliminate any fuel delivery problems.
Motors are 1995 Crusader 7.4 XLi's
Port side is...
23 Replies
7924 Views
Last post by Viper
June 17th, 2022, 7:31 am
Generator Problems
Replies: 2
by
BigJoel57 »
June 13th, 2022, 9:17 am
I've owned my 1997 Carver 440 for 3 years now and only recently I started having issues with the generator. It's a Kohler generator. It has 1,700...
2 Replies
1440 Views
Last post by bud37
June 13th, 2022, 12:13 pm
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