Null


Pages: [1]

Tikotiko

  • Karma: +0/-0
I just cannot catch a break
« on: July 24, 2020, 09:32:55 PM »
Out of the water started fine but i noticed black smoke. Then i really noticed the smoke when it was in the water cause my exhaust is in the water. Never noticed it at home but maybe just didnt notice it. It didnt feel good at all. It seems to be holding back and wont idle. Im starting to think its a pump issue. As soon as i took it out of the water it starts and sounds great. Brought it home started it again just to see whats up and again sounds great but doesnt feel great in the water

Sent from my SM-G975U using SoCal Jet Boats mobile app

Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

angermgmt

  • Karma: +8/-0
Re: I just cannot catch a break
« Reply #1 on: July 25, 2020, 07:30:45 AM »
Sorry to hear that. Not sure if the smoke is related to the pump. How sure are you on your carb adjustments/tuning?


Sent from my iPhone using SoCal Jet Boats
Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

FordLover

  • Karma: +72/-0
Re: I just cannot catch a break
« Reply #2 on: July 25, 2020, 10:23:36 AM »
Quote from: Tikotiko on July 24, 2020, 09:32:55 PM
Out of the water started fine but i noticed black smoke. Then i really noticed the smoke when it was in the water cause my exhaust is in the water. Never noticed it at home but maybe just didnt notice it. It didnt feel good at all. It seems to be holding back and wont idle. Im starting to think its a pump issue. As soon as i took it out of the water it starts and sounds great. Brought it home started it again just to see whats up and again sounds great but doesnt feel great in the water

Sent from my SM-G975U using SoCal Jet Boats mobile app
Man what a bummer. You are really battling this thing.
Black smoke would make me think of a tuning type issue. Either with the carb or something else. Wouldn't think pump.
Hope it is a simple fix

Sent from my LM-Q730 using SoCal Jet Boats mobile app

Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

Tikotiko

  • Karma: +0/-0
Re: I just cannot catch a break
« Reply #3 on: July 25, 2020, 11:33:59 AM »


Sent from my SM-G975U using SoCal Jet Boats mobile app

Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

Tikotiko

  • Karma: +0/-0
Re: I just cannot catch a break
« Reply #4 on: July 25, 2020, 11:34:42 AM »
This video is how it runs out of the water but in the water under load it is not the same.

Sent from my SM-G975U using SoCal Jet Boats mobile app

Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

midwestjet

  • Karma: +0/-0
I just cannot catch a break
« Reply #5 on: July 25, 2020, 11:44:28 AM »
Does it black smoke at idle as soon as it’s in the water under a load? Does the distributor have vacuum advance? If it does unhook it and re check timing. My guess would be that it’s at a different angle in the water and you have a float set too high and it’s dripping from the boosters while at idle on the water. I would get it in the water and double check carb float levels and reset idle speed and mixture on the water


Sent from my iPhone using SoCal Jet Boats
« Last Edit: July 25, 2020, 11:50:11 AM by midwestjet »
Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

Tikotiko

  • Karma: +0/-0
Re: I just cannot catch a break
« Reply #6 on: July 25, 2020, 12:45:46 PM »
Quote from: midwestjet on July 25, 2020, 11:44:28 AM
Does it black smoke at idle as soon as it’s in the water under a load? Does the distributor have vacuum advance? If it does unhook it and re check timing. My guess would be that it’s at a different angle in the water and you have a float set too high and it’s dripping from the boosters while at idle on the water. I would get it in the water and double check carb float levels and reset idle speed and mixture on the water


Sent from my iPhone using SoCal Jet Boats
Great idea

Sent from my SM-G975U using SoCal Jet Boats mobile app

Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

angermgmt

  • Karma: +8/-0
Re: I just cannot catch a break
« Reply #7 on: July 25, 2020, 02:05:58 PM »
Also have you checked your idle mixture screws with a vacuum gauge?


Sent from my iPhone using SoCal Jet Boats
Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

Tikotiko

  • Karma: +0/-0
Re: I just cannot catch a break
« Reply #8 on: July 25, 2020, 04:10:36 PM »
Quote from: angermgmt on July 25, 2020, 02:05:58 PM
Also have you checked your idle mixture screws with a vacuum gauge?


Sent from my iPhone using SoCal Jet Boats
I ordered a vacuum gauge today it will be here Tuesday

Sent from my SM-G975U using SoCal Jet Boats mobile app

Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

angermgmt

  • Karma: +8/-0
Re: I just cannot catch a break
« Reply #9 on: July 25, 2020, 04:14:54 PM »
Good call. I actually installed one on the dash matching my gauges. Tuning two carbs is a bit harder.


Sent from my iPhone using SoCal Jet Boats
Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party

Tikotiko

  • Karma: +0/-0
Re: I just cannot catch a break
« Reply #10 on: July 25, 2020, 04:42:12 PM »
Quote from: angermgmt on July 25, 2020, 04:14:54 PM
Good call. I actually installed one on the dash matching my gauges. Tuning two carbs is a bit harder.


Sent from my iPhone using SoCal Jet Boats
I bet

Sent from my SM-G975U using SoCal Jet Boats mobile app

Logged
  • Like
    Dislike
    Love
    HaHa
    Angry
    Surprise
    Sad
    Party
Pages: [1]
 


Null

SMFPacks CMS 1.0.3 © 2026