How much HP does a 6.9 Idi make?
Ford 6.9 IDI Specs
| 6.9L IDI | |
|---|---|
| Fueling | Mechanical, indirect injection |
| Aspiration | Naturally aspirated |
| Weight | 880lbs. |
| Horsepower | 161hp (1983) 170hp (1984+) |
How many cubic inches is a 6.9 Idi?
6.9L IDI Diesel Engine Specs
| Years: | 1983-1987 |
|---|---|
| Displacement: | 6.9 Liters or 420 cubic inches |
| Bore: | 4 inches or 101.6 mm |
| Stroke: | 4.18 inches or 106.2 mm |
| Cylinder Head: | Cast Iron; 5 bolts per cylinder |
Did 6.9 Idi have a turbo?
The 6.9L IDI is a naturally-aspirated all-mechanical diesel engine. IDI stands for its ‘indirect injection’ fuel system, which features a mechanical rotary injection pump and mechanical injectors. Original engines never came with a turbo, but many owners added aftermarket Banks turbochargers to increase power.
Are Ford IDI diesels good?
Is the 7.3 IDI a good engine? Yes, the Ford (International/Navistar) 7.3 IDI is a dependable and robust diesel engine. With few generational problems, the IDI engine family is known for its long-lasting reliability. Although it lacks power, the 7.3 IDI will run forever if taken care of.
What was the last year of 6.9 diesel engine?
The 6.9L was replaced by the 7.3L IDI in 1988, which acquired turbocharging in it’s final year of production, 1994. A total of 436,868 6.9L engine were built from August of 1982 to August of 1987.
When did Ford stop using the 6.9 diesel?
1994
The engine was built in two displacements: 420 cubic inches (6.9 L), which was used in Ford trucks from 1983 until 1987, and 444 cubic inches (7.3 L), which was used in Ford trucks from 1988 until 1994 (naturally aspirated) and in 1993 and 1994 (turbocharged).
What does Ford IDI stand for?
The International 7.3L IDI (indirect injection) is a version of the four-stroke V8 diesel engine series used in International Harvester school buses, commercial trucks, Ford F-Series trucks and Ford Econoline/E-series vans from the 1986 to 1994 model years.
How much horsepower does a 6.9 diesel have?
The Ford/IHC 6.9L engine featured a bore of 4.00 inches, a stroke of 4.18 inches, produced 170 hp and 310 lb-ft of torque with a 20.7:1 compression ratio.
What’s the difference between IDI and powerstroke?
It makes a difference in performance, reliability, and durability. A great engine is a prerequisite for a great vehicle. 7.3 idi and 7.3 Powerstroke are the two most popular diesel engines.
…
7.3 idi vs. 7.3 Powerstroke: Comparison chart.
| 7.3 idi | 7.3 Powerstroke |
|---|---|
| It is not so fuel-efficient | It is great at fuel efficiency |
What’s the difference between IDI and PowerStroke?
What is the best diesel engine Ford ever made?
7.3L IDI Engine: 1987-1993
1987 ushered in what’s considered to be the best Ford diesel engine ever — the 7.3L. When building the new engine, Ford kept the same stroke as the 6.9L but increased the bore. Ford also strengthened the engine block and completely redesigned the cylinder heads.
What oil does a 6.9 IDI take?
Ford 6.9L IDI Diesel Maintenance Parts, Fluid & Oil
| Part Type | Part # |
|---|---|
| Engine Oil | Normal Conditions (preferred): SAE 15W-40 Motorcraft 15W-40 Shell Rotella 10W-30 T4 Temperatures < 60 Degrees F: SAE 10W-30 Shell Rotella 10W-30 T4 |
| Engine Oil Filter | Motorcraft FL-784 |
| Fuel Filter | Motorcraft FD-811 |
Do IDI diesels have turbos?
The big news came in ’93, when the turbocharged version of the IDI diesel became an option. The NA IDI continued as the baseline diesel option but the output had increased to 185 hp and 360 lb-ft, the highest power and torque levels the NA IDI would achieve in factory trim.
How much oil does a 6.9 IDI hold?
10 Quarts
Ford 6.9L IDI Diesel Fluid Capacity
| Oil/Fluid | Capacity – Quarts |
|---|---|
| Engine Oil /w Filter | 10 Quarts |
| Auto Transmission Fluid 3-Speed Auto C-6 4-Speed Auto A0D | See Below 12-13.5 Quarts 12.3 Quarts |
| Manual Transmission Fluid T-19 4-Speed Manual ZF 5-Speed Manual | See Below 3.5 Quarts 3.38 Quarts |
| Transfer Case BorWarner 1345 | 3.25 Quarts |
Which diesel engine is the most reliable?
The 7.3L Powerstroke is still considered one of the most reliable diesel engines ever made. It also has plenty of power for most applications, with 500 pound-feet of torque and 235 horsepower. It was built for the long haul, too with an air-to-air intercooler, oil-based fueling, and durable internal hard parts.
Is Idi or powerstroke better?
A great engine is a prerequisite for a great vehicle. 7.3 idi and 7.3 Powerstroke are the two most popular diesel engines. 7.3 Powerstroke is the upgraded version of 7.3 idi.
7.3 idi vs. 7.3 Powerstroke: Comparison chart.
| 7.3 idi | 7.3 Powerstroke |
|---|---|
| 7.3 idi performs greatly | It performs better than 7.3 idi in every condition |
What does Ford Idi stand for?
What is the longest lasting diesel engine?
The longest-lasting diesel engine is the 5.9L Cummins 12-Valve 6BT. The engine possesses million-mile durability, with an outstanding 30 horsepower for fast acceleration. It also features up to 440ft-lbs of torque and a high-performance P7100 injection pump.
What years are Ford diesel engines to avoid?
What Makes These Ford Diesel Engine Years Worth Avoiding?
- 2003 to 2007 Powerstroke 6.0L Problems: From the start, the 6.0L Powerstroke engine in the Ford SuperDuty diesel truck from 2003 to 2007 has experienced serious trouble.
- 2011 to 2014 Powerstroke 6.7L Problems:
What is diesel fuel called?
Petroleum diesel, also called petrodiesel, fossil diesel, or mineral diesel, is the most common type of diesel fuel.
How many quarts of oil does a diesel engine take?
Diesel engines (especially in pickup trucks) take a ton of oil. The 6.7 Cummins diesel takes 12 quarts, and the old 7.3 Powerstroke takes 13. It may be tempting to use cheaper oil meant for gasoline engines.
What kind of oil does a 6.9 diesel take?
How long should you let a diesel idle before driving?
Myth: Diesel engines need to warm up at idle for 5 to 10 minutes or more especially on cold days before driving them. Fact: This is one of the most common myths about diesel engines. Most engine manufacturers recommend that newer diesel engines idle for no more than 3 minutes before driving.
What’s the longest lasting diesel engine?
When did Ford switch from IDI to PowerStroke?
Since the 2011 introduction of the 6.7 L Power Stroke V8, Ford has designed and produced its own diesel engines. During its production, the PowerStroke engine range has been marketed against large-block V8 (and V10) gasoline engines along with the General Motors Duramax V8 and the Dodge Cummins B-Series inline-six.