We have been working on these for some time perfecting and revising until we are completely happy with the reliability and performance of this custom dual ball bearing turbocharger for the Landcruiser 4.2. Designed from a blank sheet of paper, our focus has been on drive-ability, transitions, boost response and fuel economy all while maintaining the highest efficiency possible. With a very impressive 380rwnm at only 1350rpm and peak torque over 600rwnm at 1900rpm, this turbocharger does not require the same boost pressure as other turbochargers in order to flow the density required to achieve these results. With low turbine back pressure the torque holds for a sustained amount of time having 510rwnm at 3100rpm, this can also been seen in the turbines discharge temperature and lack of compressor surge. Although these dyno graphs look very impressive they only depict about 1/3 of the actual turbochargers drive-ability and performance.
Key features
- Absolutely zero lag
- Minimal sound
- Rush of torque during spool up
- The capability of pushing flow after peak boost pressure has been achieved (where other turbochargers can feel like they fall over).
To the driver, breathing on the throttle creates and instant torque response even with very little boost pressure increase. And will sustain this wall of torque right into very high rpm.