What did you do to your 2015-2020 K2XX Tahoe/Yukon Today?

[LT1ZOB]

For those who live in colder climates, please keep in mind that your catch can will collect a lot of moisture going from running temps back to freezing temps and vise versa. Empty the can more often to get the water out. Personally, I do it weekly in the winter months, and check every couple thousand miles in the summer months

 

[Bigkevschopshop]

Two lifters were failing, not complete trash, warranty will be replacing them all... Cam was saved, That is nice but would have been cool to get a BTR 2 in there maybe... hahaha.

 

[LT1ZOB]

Two lifters were failing, not complete trash, warranty will be replacing them all... Cam was saved, That is nice but would have been cool to get a BTR 2 in there maybe... hahaha.

Sorry to hear buddy, but glad warranty will take care of this. Sorry if I missed it, what year is your Tahoe? 5.3 6speed? On a side note, the LT1s have been known to have VLOM issues that lead to AFM valve failures. Ask your dealer if that will be replaced. I’d insist they replace the VLOM and see what they say

 

[Bigkevschopshop]

Sorry to hear buddy, but glad warranty will take care of this. Sorry if I missed it, what year is your Tahoe? 5.3 6speed? On a side note, the LT1s have been known to have VLOM issues that lead to AFM valve failures. Ask your dealer if that will be replaced. I’d insist they replace the VLOM and see what they say

5.3 6 speed... I didnt want an 8 speed anything after hearing so many issues... I am asking on the VLOM we will see... Thankfully I bought the warranty...

I Fin hate AFM....

 

[LT1ZOB]

5.3 6 speed... I didnt want an 8 speed anything after hearing so many issues... I am asking on the VLOM we will see... Thankfully I bought the warranty...

I Fin hate AFM....

Some people think tuning or a Range device is all you need. These certainly help, at least avoid the AFM triggering, but unfortunately you still have the same, weak garbage components in your motor. I bought my 19 as a CPO, with 100k mile warranty. If I keep it past that, I’m getting into the top end of the motor and replacing the AFM cursed lifters once and for all.

 

[Bigkevschopshop]

Sorry to hear buddy, but glad warranty will take care of this. Sorry if I missed it, what year is your Tahoe? 5.3 6speed? On a side note, the LT1s have been known to have VLOM issues that lead to AFM valve failures. Ask your dealer if that will be replaced. I’d insist they replace the VLOM and see what they say

They are replacing the VLOM also... Thanks for bringing it up...

 

[Slow5.0]

For some reason i dodnt get milky stuff. Blowby i get in my catch can is just oil. If i dont spin motor on higher rpms i dont get much blowby. I have 45k on my 6.2

 

[Tonyv__]

Wife bought me the boost auto 6hi mod and fog light mod as a little Christmas gift. Installed this
Morning and noticed when I remote start the fogs come on, when I’m driving and turn my lights on the fogs come on. But when I’m just driving during the day and my regular DRLs are on my fog lights are not… wondering if I installed them incorrectly or if this is normal for the mod

I guess I don’t need my fogs during the day anyway but I just want to make sure I did it right as I was under the impression that the fogs are on whenever the LED strips on the headlights were on

 

[BlackYukon]

Wife bought me the boost auto 6hi mod and fog light mod as a little Christmas gift. Installed this
Morning and noticed when I remote start the fogs come on, when I’m driving and turn my lights on the fogs come on. But when I’m just driving during the day and my regular DRLs are on my fog lights are not… wondering if I installed them incorrectly or if this is normal for the mod

I guess I don’t need my fogs during the day anyway but I just want to make sure I did it right as I was under the impression that the fogs are on whenever the LED strips on the headlights were on

Unfortunately that's how it's designed to work.

Just a heads up tho, next time you drive during the day with only your auto DRL's on, turn one of your turn signals on and then see if your fog lights are flashing. When I was running both the 6hi mod and the auto fog light mod, it caused the fog lights to be activated during the day by both the turn signals and pressing on the brakes. I'm not sure if I had them installed wrong or if they are just not designed to work together during the day when the headlights are off.

 

[Tonyv__]

Unfortunately that's how it's designed to work.

Just a heads up tho, next time you drive during the day with only your auto DRL's on, turn one of your turn signals on and then see if your fog lights are flashing. When I was running both the 6hi mod and the auto fog light mod, it caused the fog lights to be activated during the day by both the turn signals and pressing on the brakes. I'm not sure if I had them installed wrong or if they are just not designed to work together during the day when the headlights are off.

Thanks for the input. I’ll check it out when I get a chance… I actually didn’t install the 6hi mod because I did the fog light mod first then I noticed when I flicked the hi beams the fogs didn’t turn off… so I just left it at that. I double checked my connections and they’re accurate. I will say the video says to use a blue wire and brown wire for the fog mod but it specifically says that wire terminal location is more important than color. My brown wire is actually brown with white stripe but it’s In the exact spot they said it has to be (spot 10) on the plug.