User Tag List
Results 1 to 8 of 8
Thread: 300x power ?
-
08-12-2024, 05:48 PM #1
300x power ?
Recently had my 05 300x throw a siren while we were out, took it in and the vro had to be replaced, took it out after being fixed and it would barely plane off, came home and changed/regapped plugs to .035 thinkin it could be foul plugs, took it out the other day and it did not help, could it be coil packs ? Anyone have an idea of where to start
97 xb2002 15" 300x w 1.62 sporty
( Haulin Bass) (108 mph so far
(Rip. Whiteally02) -dad
They call it the American dream, to bad you have to be asleep to believe it. - George Carlin
-
08-12-2024, 06:02 PM #2
Sounds like the vro default threw it in limp mode, whoever did the vro should have reset it and erased the default code. Check with them, I believe a reset puts it in break-in mode (extra rich on the oil pump for a while) If memory serves, key on, do not start, push throttle to full three times. That's all I've got.
Wriggleys gum makes me think of boating, "Double your engines, Double your fun"
-
Will hedrick thanked for this post
-
08-15-2024, 03:36 AM #3
5000 RPM
- Join Date
- Mar 2006
- Location
- auckland new zealand
- Posts
- 687
- Thanks (Given)
- 4
- Thanks (Received)
- 9
- Likes (Given)
- 7
- Likes (Received)
- 15
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
How many rpm will it pull?
-
08-15-2024, 05:47 AM #4
Around 5800 at 80 mph
97 xb2002 15" 300x w 1.62 sporty
( Haulin Bass) (108 mph so far
(Rip. Whiteally02) -dad
They call it the American dream, to bad you have to be asleep to believe it. - George Carlin
-
08-19-2024, 06:49 AM #5
I got to try it out again this weekend, pressed the pedal, had to ride around at 30 mph for about an hour, then it came alive again
https://youtube.com/shorts/124Qmwr_h...YVjLaHhU59fwVg
Run it up to 9297 xb2002 15" 300x w 1.62 sporty
( Haulin Bass) (108 mph so far
(Rip. Whiteally02) -dad
They call it the American dream, to bad you have to be asleep to believe it. - George Carlin
-
sonicss33 liked this post
-
08-19-2024, 09:05 AM #6
-
08-19-2024, 09:13 AM #7
Good ?, I'm not too sure, i pressed the pedal 3 times like you said and the boat still acted sluggish , i was riding beside my bro in his tracker for the first hour or so at about 28-30 mph, half way through the day itmust have reset because it started actin completly normal,i guess i had to go through the rpm reset before it would open up
97 xb2002 15" 300x w 1.62 sporty
( Haulin Bass) (108 mph so far
(Rip. Whiteally02) -dad
They call it the American dream, to bad you have to be asleep to believe it. - George Carlin
-
08-19-2024, 10:24 AM #8
-
Will hedrick thanked for this post
Similar Threads
-
looking for 300x power head
By [email protected] in forum Engines WantedReplies: 3Last Post: 04-11-2021, 10:59 AM -
Mercury Tech: 300x No power off idle
By Liberator*21 in forum Technical DiscussionReplies: 6Last Post: 05-31-2011, 02:30 PM -
Mercury Tech: 300x no power under 2500 RPM
By NAVISPEED1 in forum Technical DiscussionReplies: 14Last Post: 09-07-2010, 11:51 AM -
Looking to get more power out of a promax 300x
By bravo 1 in forum Technical DiscussionReplies: 3Last Post: 05-07-2007, 11:36 PM




Thanks:
Likes:
Reply With Quote






