Автор: KEN (---.DSI.ru)|
IHI VF22: This Turbo is a factory item on most limited edition WRX Type RA versions. Among all IHI units, this piece does utilize the largest P20 exhaust housing but still manages to spool rather quickly. Not only is this unit made from durable Niresist (turbine housing) and Inconel (turbine wheel), but also features the largest compressor inlet diamter of all the bolt on IHI units. With the right supporting equipment, 17 psi can be achieved by 3,000 RPM and a full 21-22 psi is reached with merely 250 more rpm. This turbo makes for an adequate streetable upgrade that combines quick responsiveness with a powerful midrange and topend curve. Adam used this turbo on his car afte completing the engine swap. After some careful tuning, it was enough turbo to propel his car to a 118 mph trap speed.