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Catalytic Converters

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  #11  
Old 01-30-2019, 08:24 PM
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Originally Posted by Alex_M
Start soaking your exhaust manifold bolts with an atf/seafoam mix now. Do it daily till the new setup comes in. Youll probably still break a couple studs, but maybe you'll get lucky. Don't waste your time with PB blaster. It's been proven to have little to no effect
Thank you! I was just fixing to ask about PB.

If anyone else has some pro tips, post up.
 

Last edited by Daytoman; 01-30-2019 at 09:51 PM.
  #12  
Old 01-30-2019, 11:41 PM
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So hold on ??
Your getting misfire codes and instead of replacing or repairing your issue your spending money on things you don’t need ?? I don’t get it. You remind me of a Honda guy that put 5 k rims and wheels but can’t afford to repair your rusted out fenders and rotting frame
 
  #13  
Old 01-30-2019, 11:43 PM
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Sorry for being blunt but the way your going your engine is gonna blow before you get your exhaust on

coolant leak ? Fix asap

do you have ultraguage????
 
  #14  
Old 01-31-2019, 08:36 AM
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Wait now, if you've got a misfire do NOT put on new cats. Misfires kill catalytic converters and quick. Coolant leaks kill cats too (and oxygen sensors), if they get into the combustion chamber, but misfires kill cats even quicker. Fix those issues before you touch your exhaust.
 
  #15  
Old 01-31-2019, 08:49 AM
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Originally Posted by Alex_M
Wait now, if you've got a misfire do NOT put on new cats. Misfires kill catalytic converters and quick. Coolant leaks kill cats too (and oxygen sensors), if they get into the combustion chamber, but misfires kill cats even quicker. Fix those issues before you touch your exhaust.


Thanks! Misfire issues are first on the agenda. I got coils, wires and new intake gasket on the way. I think I found the coolant leak at the bottom hose. New O2s and cats are next on the agenda.
 

Last edited by Daytoman; 01-31-2019 at 08:58 AM.
  #16  
Old 01-31-2019, 08:51 AM
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Originally Posted by redwhitekat
So hold on ??
Your getting misfire codes and instead of replacing or repairing your issue your spending money on things you don’t need ?? I don’t get it. You remind me of a Honda guy that put 5 k rims and wheels but can’t afford to repair your rusted out fenders and rotting frame
LOL! Thanks, please see above. That analogy would be super awesome except for the fact that I am addressing my misfire issues first and I am hunting down the coolant leak. So I would actually be the Honda guy that would put $5K rims on AND fix the fenders and frame.
 

Last edited by Daytoman; 01-31-2019 at 09:45 AM.
  #17  
Old 01-31-2019, 09:02 AM
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Originally Posted by redwhitekat
Sorry for being blunt but the way your going your engine is gonna blow before you get your exhaust on

coolant leak ? Fix asap

do you have ultraguage????
It’s OK bro. I’m in a lot of enthusiast forums. Some of which I’m the veteran with the knowledge. I try, and do well to stay humble helpful but there are times where I have to refrain a little bit harder not to respond as a total dick. You’ll get there too.
Yes I have an UG. What else should I be looking for? I’m sure I’m underutilizing it so any tips are great .
 

Last edited by Daytoman; 01-31-2019 at 10:32 AM.
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