Our ZZPerformance entry level turbo swap kit is the easiest way to convert your supercharged LSJ to turbocharged.  This will replace the supercharger with an adapter plate, and your exhaust manifold/header and downpipe with a turbo manifold/turbo/downpipe.  The kit comes with everything needed to turbocharge your LSJ. The benefits of this conversion is a ton of power and torque under the curve, as well as the potential for more power in the future. Converting to turbo will completely change the driving dynamics of your LSJ powered car. The LSJ doesn't make much torque on the M62, but with this turbo kit it can make over 70-90 more ft/lbs in the midrange, and approximately 50+ whp with just the Stage 2 kit.  Turbo: There are two turbo options the Stage 2 kit uses a ZZP Z54 turbo, details can be found here. Stage 3 kit uses a ZZP Z57 turbo which is an upgrade again from the Z54, details can be found here. Z57 kits are email remote tune only.  Downpipe Options: We offer a stock/2.5" bolt in, or for people that have a 3" catback exhaust, we have a 3" bolt in exit. All downpipes are 3" in diameter, the size you're choosing at checkout is the exit flange size. As of May 2024 we now offer our ELTK fully set up for an LSJ swapped into a DF Goblin. Goblin based turbo kits are available only with email remote tuning. Goblin kit includes a different intake and our full turbo back exhaust for the chassis.  ECM Flash: The kit comes with a ECM flash, however we have a few options for how that can be completed.  We can ship you an ECM pre-programmed, however we will charge you a refundable core charge, or you can ship us your ECM for us to upload the flash, or finally if you have HPTuners we can email you a file for you to upload yourself and continue to dial the car in via email and data logs (this is our preferred method). If only using the 1.0 ECM flash we recommend staying at 15psi or below, due to fuel system demands. If looking to run more than 15 psi a dyno tune or remote tuning (with HP Tuners) is highly recommended. Core file options are for 93 octane fuel only. Because of the fuel system demands, E85 can only be done via email file or in person.For all entry level turbo kits we highly recommend a wideband O2 sensor and gauge to monitor air fuel ratio. We recommend the AEM UEGO found here.  NOTE: Although not pictured, kit comes with all necessary/applicable bolts, gaskets, belts, and hoses NOTE: Ion specific, you must purchase a Cobalt MAF sensor, found here. Highly recommended upgrades that go along with this kit: ZZP Stealth heat exchanger for Cobalt or S3 h/e for Ion.  ZZP Dual Pass Endplate ZZP Option B Kit LSJ Intercooler Pump (most are dead by 60k miles) These kits are made per order, it can take up to 1-2 weeks to ship. If using your own laptop for remote tuning, download the latest stable HPTuners VCM Suite here.CLICK HERE for Digital Install InstructionsIf you have questions regarding vacuum or coolant/oil line questions when installing the kit please view this video and this video.