We have a Dynojet 424XLC2 available for rent. Our Dynojet is the industry standard when it comes to repeatable results, a must to properly tune any vehicle. Our dyno is inertia based with eddy current brake absorbers to control load. We also have a linked AWD system for vehicles requiring all wheels to spin even when its not AWD. Feel free to contact us with any questions about dyno tuning and dyno rentals.