How much horsepower does a 20R engine have?
Toyota 20R engines: details and photos
| Size | 2189cc (133.6 cid) |
|---|---|
| Horsepower* | 90-96 @ 4,800 rpm (US) |
| Torque | 120@2,800 to 122@2,400 |
| Bore x Stroke | 3.48 x 3.5 |
| Compression | 8.4:1 |
What is the difference between 20R and 22R?
The 22R has a large displacement and a strong block, but its comparatively long stroke and restrictive head limit its use in high revving applications. The 20R head has straight ports, so can flow better than the 22R head, improving high RPM power.
How reliable is the 22R?
The 22R and its fuel-injected upgrade, the 22RE, are legendary for their long life and reliability. They will easily last 300,000 miles without a rebuild if you keep changing the oil as needed and replace the timing chain every 150,000 miles or so. Keep in mind that the 22R only produces about 100 horsepower.
Can a Toyota 20R 2.2 engine be rebuilt?
Toyota 20R 2.2 Engine Rebuild. 1977 Toyota Pickup 20R 2.2L SOHC 8V 4 cylinder engine came in for a complete long block rebuild. Engine Rebuild Agenda: Teardown, Inspection, Hot tank and clean. Machine Services: Bore and Hone engine block, Grind crank and Cam, Valve job on cylinder head.
What kind of engine does a Toyota 22R have?
’85-’95 22R AND 22RE re-manufactured long blocks come with a rebuilt or new head. ’79-’84 22R and 20R re-manufactured long blocks come with a rebuilt head. **2 YR 24K MILE CONDITIONAL WARRANTY.
When did the Toyota 20R Turbo come out?
In 1985 during the height of the turbocharged engine’s popularity, Toyota introduced a turbo version of the 22R in its pick-ups and 4-Runners (22RTEC). The differences included a unique cylinder head with a combustion chamber larger than the kidney shaped chamber introduced in 1985, but smaller than the old 1981-’84 head (see Photo 9).
What was the height of the Toyota 20R engine?
The 1985 model year was one of numerous changes for the 22R. Carbureted and EFI models both were continued, and all the changes made apply to both fueled versions. The block deck height was lowered from 11.312″ (287mm) in the earlier blocks, i.e., 1981-’84, to 11.062″ (281mm) on the 1985-’94 blocks.