DeatschWerks is upgrading the injector technology that has been used in popular Toyota and Scion applications. Previously DW was using Denso injectors and is now offering higher technology, precision, and quality by offering Bosch EV14 injectors for these applications. The injectors remain drop-in fitment with general characterization data. DW is making flow rates available in 440cc/min, 550cc/min, 650cc/min, and 800cc/min.
With this change, the 22T PN series you may be familiar with is being discontinued and replaced with a new 18U PN series.
Please reference the below items: New Product Data, links to Product Images and Technical Data, and the Discontinued Part Number Lists.