How much boost can a 12HT handle?
VX 12HT. mild mods is get a good quality manual boost controller 14/15 psi max on standard turbo i have upped mine to 12 to be on the safe side get a boost gauge and exhaust gas temp gauge .
Is the 12HT a good engine?
I had a 60series cruiser with the 12HT motor in it and IMHO it is the best motor Toyota ever produced. It is strong, fuel efficient and it’s longevity is expected to exceed 600,000ks.
Can you put 12HT Pistons in a 2H?
Since the 12HT and the 2H are supposed to be based on the same block, IMO it should be possible to mount the 12HT piston cooling (the oil-squiting) on the 2H.
How heavy is a 12HT engine?
Remove the items as mentioned in the above thread #9 it still would come in at around 300kg.
What car has a 12HT?
Read More: 60 years of Toyota Land Cruiser Long-lived and torquey, the 12HT is a prized powerplant even today.
Is the 12HT direct injection?
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 is the difference between a 2H and 12HT?
1) 12HT has piston skirt oil jet cooling. 2H does not. 2) For light reading on IDI vs DI engines visit the threads listed below. While the subject matter may not include the 2H or 12HT, the discussion around IDI, DI and diesel engines in general are valid.
What is a 12HT engine?
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.
Are 2H engines good?
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.
How much oil does a 12HT take?
9.7 Liters including filter.
What car has a 12HT engine?
Toyota Land Cruiser
Read More: 60 years of Toyota Land Cruiser Long-lived and torquey, the 12HT is a prized powerplant even today.
What is a 12HT motor?