How much horsepower does a 12HT have?
12H-T. The 12H-T is a 4.0 L (3,980 cc) inline 6, 12 valve OHV turbocharged direct injection diesel engine. Bore is 91 mm and stroke is 102 mm, with a compression ratio of 18.6:1. Output is 134 hp (100 kW) at 3500 rpm with 232 lb·ft (315 N·m) of torque at 1,800 rpm, on the stock configuration of 7PSI of boost.
What car has a 12HT?
Toyota Land Cruiser
Read More: 60 years of Toyota Land Cruiser Long-lived and torquey, the 12HT is a prized powerplant even today.
Is the 2H reliable?
There are several options for the 2H diesel to increase power like after market turbos and extractors. The other option is to do an engine replacement – or just buy a 12HT (factory turbo) model 60 series. That aside, the 2H is strong and super reliable.
Are 60 series Landcruisers reliable?
Its 4.0 L engine provides a maximum power of 155 hp. Their Semi-Elliptic leaf springs are highly reliable. In the 1988 model, you can find the toughest leaf-sprung ever created for 4WDs. The vehicles are equipped with a front disc and a rear drum braking system.
Is the Toyota 2H engine good?
How much boost can a 1hz handle?
1HZ SAFE BOOST RECOMMENDATIONS Hzj75/80 1hz if boost compensated 10-15 psi. Hzj75/80 1hz intercooled and compensated 15-20 psi.
How much is a 60 series Land Cruiser worth?
According to auction tracking website Classic.com, a total of ten LandCruiser 60 Series models have sold for between $US70,000 and $US80,000 ($AU95,000-$109,000) since March 2020.
How heavy is a 60 series Land Cruiser?
As desirable as a 60 Series LandCruiser might be, it falls behind modern expectations of performance and comfort. Especially with only 110kW and 240Nm for the 2100-odd kilograms of kerb weight it needs to contend with.
How long will a 1HZ last?
Not only is the Toyota 1HZ diesel capable of doing the job of a smaller capacity turbo-diesel, it will continue to do so for at least half a million kilometres with some operators reporting a million kilometres covered before major work has been required.
What engine is in a 60 series Land Cruiser?
In the Land Cruiser 60 series, a 4-speed fully automatic transmission with overdrive and lock-up clutch has been adopted for vehicles with the 2H-type engine (diesel, 6-cylinder, 3980 cc), the first time this transmission has been used in Japan in a 4WD vehicle, and the newly developed 3F-type engine (gasoline, 6- …
How many kms is too many for a 1HZ?
Conventional wisdom suggests the 1HZ fuel pump will need attention around the 400,000km mark, and many owners elect to recondition the cylinder head at the same time.
What is the power limit of The 12H-T?
What really limits the power of 12H-T is the IP. 110cc is the max volume it pushes out. That means you can’t get THAT much power out of the engine with stock (read= maxed out) IP.
How much did your 12ht have on it when bought?
My 12ht had 350k on it when I bought it with “blown head gasket”. On tear down top ring groove was worn to 3 x the width of the ring. For performance upgrades while rebuilding I tidied up the ports, fitted small front mount intercooler, full 3″ exhaust and fitted 1HDT-ft ct20 turbo.
Is the 12ht the best LC engine?
Best LC engine ever, Indestructible and very reliable. Mine has done 200k and is perfect. They are excellant,not sure I agree that they are the best,as there are 2-3 other toyota diesels that are at least equal place with the 12HT.
Should I put a turbo in my 12ht?
For home use, being able to go 110 or 120 km/h on the highway is a good thing, rather than stuck at 90. But the car I have now with 12HT has its otiginal 4sp so I can’t anyway. Bottom line is seeing how much harder it is to find parts for 12HT than 2H I think it would be better to install a turbo in a 2H.