power! !

[Gary820]

Came across this on a Facebook page, thought would post here.

 

[Towpack]

The torque figure/rpm of the 1HD-FT is amazing! Guess that's why it makes such a good tow car.

 

[SteveS]

Even more low down torque and more horses on the intercooled 1HD-FTE to tow with....sweeeeeeeeeet

1HD-FTE[edit]The 1HD-FTE is a 4.2 L (4164 cc) straight-6 24 valve turbocharged diesel engine. Bore is 94 mm and stroke is 100 mm, with a compression ratio of 18.8:1. Output is 164 hp (122 kW) at 3400 rpm with 280 lb·ft (380 N·m) of torque at 1400 rpm. The fuel system is direct injection, and adopts the electronic fuel injection (EFI) system. Redline of this engine is at 4200 rpm.
The 4 valves per cylinder are actuated by the SOHC, by using bridges so each rocker actuates a pair of valves.
The version with intercooler as fitted to HDJ100 station wagons has 202 hp (151 kW) at 3400 rpm with 317.1 lb·ft (430 N·m) of torque at 1200-3200 rpm with a redline reaching 4000 rpm. A lower output 122 kW non-intercooled version powers HDJ78 Troop Carrier and HDJ79 Utility versions

 

[Gary Stockton]

Interesting that the 1FZ-FE will use at least twice as much fuel for those figures too. Wonder what adding an Alisport intercooler to the 1HD-FT does to those curves

 

[Gary820]

Some great low down torque. Nice smooth curve too.

 

[SteveS]

Even more low down torque and more horses on the intercooled 1HD-FTE to tow with....sweeeeeeeeeet

1HD-FTE[edit]The 1HD-FTE is a 4.2 L (4164 cc) straight-6 24 valve turbocharged diesel engine. Bore is 94 mm and stroke is 100 mm, with a compression ratio of 18.8:1. Output is 164 hp (122 kW) at 3400 rpm with 280 lb·ft (380 N·m) of torque at 1400 rpm. The fuel system is direct injection, and adopts the electronic fuel injection (EFI) system. Redline of this engine is at 4200 rpm.
The 4 valves per cylinder are actuated by the SOHC, by using bridges so each rocker actuates a pair of valves.
The version with intercooler as fitted to HDJ100 station wagons has 202 hp (151 kW) at 3400 rpm with 317.1 lb·ft (430 N·m) of torque at 1200-3200 rpm with a redline reaching 4000 rpm. A lower output 122 kW non-intercooled version powers HDJ78 Troop Carrier and HDJ79 Utility versions

View attachment 17059

.......

 

[Towpack]

An intercooled 1HD-FT with fuelling adjustments to suit gives gives quite a bit more more power and torque than the factory FTE from around 1700 to just over 3000rpm.