7.3 IDM Rebuilt: Hi-Voltage Hi-CurrentDiesel Technology of Chattanooga
Please download, print and completely fill out our Customer & Vehicle Information Sheet or submit the form HERE. This sheet must be fully filled out and enclosed with any items sent to us.If we're missing essential information, we'll have to email you to get it, and that will delay your order.
*A $200 core charge is included in the price of this unit if you choose the "Send In Later" option and will be refunded on receipt of your core. All of our units come with a Pre-Paid Core Return Label for you to send your core to us.
If choosing the "Send In First" Option, we will email you a shipping label but keep in mind that it is a manual process. Expect to see your label within a few hours. If it is not during normal business hours, you will receive your label the next business day.*
Use code THINKGREEN ($5.00 off) in the checkout if you would like us to use recycled packing materials on your order. Exclusions Apply.
In addition to our normal rebuild process, our High-Voltage High-Current units get two additional tweaks. The first step increases the output voltage to the injectors from 110 volts to 140 volts. The second step increases the current output by about 20%. This activates the injector quicker, holds it on (poppet valve open) more firmly, and keeps it on just a bit longer. The result is snappier acceleration and a more responsive truck.
After the rebuilding and modifying is done, we run each IDM through a 20 point test on the test bench, and then we run it continuously for 30 minutes at 3000 RPM and 3.0 milliseconds of injector pulse width which is longer and harder than you could ever run a truck in real life. When it passes this test, then it is ready to sell.
We've been doing the high-voltage mod since 2004, and invented the high-current mod in 2008, and haven't seen any negative side effects to either the injectors or the IDM in this time.