What was the problem with the Toyota 22RE engine?
What was the problem with the Toyota 22RE engine?
There was an internal bulletin for Toyota factory technicians back in the mid 80’s about a similar issue with 22RE engines. The issue was an internal programming problem with the ECU.
What should the idle speed be on a 22RE?
We also recommend going a hair tighter than the factory says too. .007” on the intake and .011” on the exhaust side. If it’s your first time adjusting valves, TAKE YOUR TIME AND TRIPLE CHECK YOUR WORK. It’s not rocket surgery, but if it’s not done correctly, things can get ugly quick. Rough idle? Engine shakes at idle? Low idle?
What should I look for in a 22RE engine?
I get dozens of calls every day with people trying to diagnose various issues with their 22R / 22RE / 22RTE engines. Everything from hard start issues, rough idle, mis-fire, lack of power….blah, blah, blah. Since there are a few hundred things it CAN be, I recommend starting with the basic stuff first.
What happens if you dont set the timing on your 22R?
Not setting your 22R/22RE timing properly can lead to very poor performance, bad gas mileage and SEVERE engine damage. Don’t mess around. Once It’s up to normal operating temp, you can now set the timing with a timing light. Grab a paper clip and straighten it out and then bend it to a “U” shape.
How can I tell if my 22RE engine is firing?
With the engine running pull a plug wire off at the DISTRIBUTOR CAP side one at a time. Start with the #1 plug wire and go around the cap clock wise to keep track. If the idle changes (drops) when you pull a plug wire, you can pretty much say that cylinder is firing.
What kind of fuel injection does a Toyota 22R-E have?
The Toyota 22R-E engine has an electronic fuel injection (EFI) system and ignition system with a mechanical distributor. In 1985, the 22R engine was redesigned, many parts from the newer 22R-E (such as cylinder head, block, pistons, the timing chain, and cover, water and oil pumps) are not compatible with those from the older pre-1985 engine.
