3.9L 4BT Cummins Turbo Diesel Dodge Ram 1500 Dyno

My truck finally on the dyno. I had a camera inside and outside the truck, so they're not perfectly synced, but you can see the pyro (bottom) and boost (top) gauges. The turbo is somewhat damaged wheels and it has 180k miles of texas dust wear on it. I'm switching to a HY-35 next and will dyno again when I have a tach signal to get torque and curves.

4BTSwaps.com Build-Up Thread:
http://www.4btswaps.com/forum/showthread.php?t=3928

Category:

Autos & Vehicles

Tags:

• 3.9L
• 4b
• 4bt
• 4bta
• 6b
• 6bt
• 6bta
• cummins
• diesel
• dodge
• ram
• start
• turbo
• sirhannick
• hannick

[hondarideralex]

I find it interesting that you can't get torque since horsepower is calculated by torque vs rpm.

[hannickracing]

@hondarideralex Did not have a tachometer, so I don't have RPM's. Dyno program was not capable of deriving RPM from wheel speed either for some reason.

[christiangr22]

manual or auto

[hannickracing]

@christiangr22 Manual, NV5600 6-speed.

[TheDodge4444]

Do you know if the nv3500 tranny will work? Whats the torque?

[hannickracing]

@TheDodge4444 No it will not. The bell housing on that transmission only fits the gas engines.

[Blondets1]

If only Dodge was smart and threw these motors in there half tons from the start! Well at least you have one cool dodge.

[pantherxx010]

yeah EPA are ass of world that dont give fuck about this engine

[hannickracing]

@kenfo0 always average 20 or higher. Personal record of 28MPG.

[hannickracing]

@zapityzapzap It's a 93', so it's pre-ISB. It's equivalent to the engine you would find in 89-93 Dodge Rams with Cummins engines.

[hannickracing]

@sjjdiienno1 Depends on the CPL, this one was rated at 110 or 115 I believe.

[hannickracing]

@Busdude97 Autometer, Cobalt series gauges

[kenfo0]

given this wasn't put in for power, why not share what mileage you're getting?