Don T

I tow a fiver and my total weight on a big scale was 7100 Kg or 15656 lbs in a total for .2500 4x4 auto with dan 70front and a dan 80 rear.I have added to the truck MBRP cool duals 4" to 4" and 5" tips. Afe power cold air and a number 10 torque plate.Steering box mod and killer pin has a tab on it.

Just what would my hp be and torque with this set up?????
I don`t know what to do next Thanks Don T

infidel

No idea on your hp.
You're going to have to address the tranny if you add any more hp.
I would go for a GSK next.

Don T

the 47? has a shift kit and pulls nice I just have to watch the skinny petal in lock up at under 50 mph. The tc will slip and trans temps climb now pulling up steep hills. I will add another trans cooler and a fan to help keep that in check.I love my truck.

madhat

Yeah, you'll need more tranny mods. Once that TC starts slipping, it does not get any better. Causes a lot of heat when it slips. An external cooler won't help, it's just a band aid.

CarlJensen

You have a shift kit, now get a heavier billet TC for it, Reduces heat transfer to the engine and better MPG and power to the wheels. I installed a Derale fan that is switched, in front of my tranny cooler. It helps.

Don T

Install cold air last night and drove 173 miles today and filled the truck back up with fuel, 6 gallons. did the math and that gets me 28 mpg, I`am happy with that and the cold air intake did make a big difference in how the truck works.