Welcome, Guest. Please login or register.
Did you miss your activation email?
February 21, 2018, 03:24:57 AM

Author Topic: Why to replace exhaust Manifolds  (Read 1134 times)

Capt Rick

  • Toyota should pay me
  • *****
  • Posts: 804
  • Karma: +2/-0
  • I'm a llama!
    • View Profile
    • Email
Why to replace exhaust Manifolds
« on: February 28, 2015, 02:26:02 AM »
I have found on wakeboard boats if you don't keep fresh spark plugs changed each year you can get a misfire from excess fuel in the the exhaust manifold the backfire or ping will cause the fuel to ignite and the vibration of the exhaust can cause a crack in the exhaust tube.
Next is water in the exhaust valve and misfire or worse throw a rod, pit the top of the piston and head.

I have seen manifolds go bad at 1100 Hours in fresh water.

Capt Rick

Capt Rick

  • Toyota should pay me
  • *****
  • Posts: 804
  • Karma: +2/-0
  • I'm a llama!
    • View Profile
    • Email
Re: Why to replace exhaust Manifolds
« Reply #1 on: February 28, 2015, 02:27:44 AM »
1710450130   Manifold,Exhaust,SS,Starboard           738.88    $30.00     
1710550130   Manifold,Exhaust,SS,Port           743.73    $30.00

Reuse exhaust gasket or buy aftermarket ones

elgringo-inaz

  • Epic God
  • ****
  • Posts: 52
  • Karma: +0/-0
    • View Profile
    • Email

Capt Rick

  • Toyota should pay me
  • *****
  • Posts: 804
  • Karma: +2/-0
  • I'm a llama!
    • View Profile
    • Email
Re: Why to replace exhaust Manifolds
« Reply #3 on: July 30, 2017, 23:51:25 PM »
It Looks correct but no way to tell.

Capt Rick