Tech Articles Articles

The 22R and 22RE: Toyota's Most Reliable Four-Cylinder, Explained The Toyota 22R and 22RE are the engines that built the modern reputation of the Toyota truck. Produced from 1981 to 1995, the 2.4-lite … Read more

Modifying Your 22R/RE Engine For Boost Turbocharging or supercharging any engine increases the strain on all of the engine components. At each level of additional boost, new issues for engine configu … Read more

Nitrous Oxide Systems Nitrous Oxide (N2O) is a true enigma in the world of drag racing. It is without a doubt one of the most popular and most misunderstood products used to increase the horsepower of … Read more

Turbo Charger Limitations If you are considering a supercharger or turbocharger for your 22R or 22RE engine, there are a few things you should know. The stock compression ratio on an 85-95 22R/RE engi … Read more

Weber DCOE Sidedraft Adjustment It is most important to verify all linkage and levers are installed without binding and the linkage opens to full throttle and is allowed to close to the Idle Speed Sc … Read more

Weber DCOE Sidedraft Best Idle Adjustment All adjustment procedures are the same as the progressive carbs. It is important to understand the dynamic differences of the two carb styles Progressive and … Read more