Many common issues to the 7.3L’s can be blamed on a poorly functioning IDM. A faulty IDM will cause serious injector firing issues that lead to hard starts, rough idle, excessive smoke, poor performance, and lack of fuel economy. Alliant completely rebuilds these units to bring them back to factory spec and thoroughly tests them to ensure accurate and reliable operation.
Cross Reference Part Number: F7TZ12B599AC
Several of our products have a core associated with them. These cores have a cost which can be recovered by the buyer when they submit their core back to us for return to the manufacturers. Unfortunately the only way to control these expense and ensure cores are returned, you will be charged upfront for the core.
Please return your core within 30 days, we will credit your account (Credit Card, PayPal, or Manual Check) within 3 days of receipt of you core.