Jump to content

Performance upgrades for towing 2018 6.2


dco111

Recommended Posts

Posted
16 hours ago, dco111 said:

I sold my diesel. I have done suspension and brake upgrades.

Looking now to improve the motor towing aspects, dont want to whipple it, would of kept my diesel. Just looking to improve the towing. Thanks for the input.

Bolt ons and a tune for you then. Maybe water meth system? E85 would net you numbers, but if you're towing you would probably get 4mpg and run out of corn before the next county.  

Posted
I tow a travel trailer with mine about every other weekend when I'm camping with my family and don't even know its back there. I have Kooks long tube on mine and felt a big bottom end gain along with the Whipple.
Towing.thumb.jpg.6042fb0b9a0214171403dfe0d50e4462.jpg



Prob hard to notice back there when you make over 550hp and the thing weighs like 4000lbs [emoji23][emoji23]. I bet that is a fun truck [emoji106][emoji106]
Posted

I tow mine, 24ft box 27ft overall. 6k on the scales. Stock 6.2 not a max tow either.

 

I agree power isnt the issue at all. I know it's there, but I can also run cruise  control  at 2k rpm at 73 mph and get around 11 mpg with out much shifting.

 

20190801_141508.jpg

Posted

I know to stay away from the mail tunes. Whats the pros cons with the name/poplar tuners, say Black-bear, 5 star vs say a lesser or more regional tune like CJ and such?

Posted
I know to stay away from the mail tunes. Whats the pros cons with the name/poplar tuners, say Black-bear, 5 star vs say a lesser or more regional tune like CJ and such?
They are not all bad. But at the very best only ok. And the better one have the owner doing the data log and setup and drive. So the ability to have issues is high. This is why there are so few people that do it.
The best is you buy a HPT and have a good shop tune it. Then you have the "key" to the tune for ever and the ability to scan,data, and tune when ever you wish. If ever a problem just log it and post the files on HPT with request for help or go to any good shop(hpt) and it can fixed. New upgrades just update the tune.
I have review can tune files and wasn't impressed.

Sent from my SM-N960U using Tapatalk

Archived

This topic is now archived and is closed to further replies.

  • Latest Articles

  • Posts

    • Indeed a proper drain tap or drain valve with adapter that has a hose on it that opens up the valve as the adapter goes on is a slick setup and have that for certain highway tractors etc and other equipment that came from the factory with a tap but this L8T is pretty darned good other than me doing it on the floor and easy to touch hot exhaust and am not as agile as I used to be !. If I really want to pull a hot filter on an engine I will use an insulated set of thick neoprene gauntlet gloves but I am not in the hurry I used to need to be so things are done more relaxed and in theory somewhat safer ... I think LOL.    And as I mentioned the unique shape of the Amsoil 1 quart containers, while they might not work as well as an offset pour spout container for some awkward engine location applications, they are working a lot better with my Lisle funnel kit because of how they prop up on all four corners when upside down resting on the rim of the funnel where the typical quart container would never stay put without holding onto it. 
    • Well, I just hit 100K a few weeks back, and I can honestly say I have not had any major issues with my '21 5.3 Crew cab.  I have done most routine maintenance, oil changes, air filter, tire rotations, and a transmission drain and filter change (not even a full flush).  A couple of months ago, I started experiencing the dreaded CLUNK when coming to a stop, sometimes hard enough to literally push the truck forward! After researching here and in other forums/youtube videos, etc, I was thinking it's the slip yoke. I finally had a chance to take it to my local mechanic today, and he was not able to recreate the issue.  Amazing, since it does it nearly every time I drive.  He also said he can't simply grease my slip yoke/driveshaft splines, because I have a 1 piece driveshaft.  I am not sure what else I can do.  Has anyone else had this issue or have any idea what else it could be?
    • This is where the Fumoto drain valve comes in handy.  No mess and able to change oil hot, like right off the interstate hot.  Flows nice and you can direct it into a container. As for the oil filter, I use an old dixie cup or plastic one from McDonalds. It contains the oil as you pull the filter down and not all over your hand.
    • Well, if it did change from lifters to rocker arms, at least it would be easier to fix as they fail.
    • Doesn't hurt to try.  It's my understanding that you have to run it at least 4 or 5 oil changes for things to get clean.  Think about it, your engine didn't get dirty in just an oil change so over time it will slowly clean. It's the safest way to do it and not have seal issues.      I remember  a product that came out a long time ago, AutoRX, it was an additive you put in the oil and then drove for 3k miles. Some saw improvements and some didn't. It was suggested to use a non synthetic with it at the time. Same observation, use a couple oil changes and give it time to work. It also stated it worked best if you could drive on trips to keep the oil hot.  I'm sure if you ask AI it could tell you all about it.
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...