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Power Strokes
7.3 Aftermarket
aftermarket idm?
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[QUOTE="genie144, post: 55056, member: 431"] So here is my thoughts on this. The increased voltage and frequency clean up and boost the signal going to the injectors. This allows any injectors to be more responsive to the signal received from the throttle position sensor. As with building any system... You need to have the building blocks to support the system as it becomes more robust. I believe the IDM upgrade to be one of the essential pieces to getting your truck to perform better - at ANY power level. As you request more and more performance, having a clear powerful electrical signal becomes a requirement rather than an option. There are many ways to achieve the high voltage IDM - I personally believe that the HVHF upgrade offered by Swamps is the best route for anyone seeking more than stockish power. You can think of it this way - your stock IDM is old broadcast TV - weak signal with static. The "solution" was boosting the power of the broadcast so now you had a better picture (140V IDM) - but still had static/interference. Now think of digital broadcast TV - the picture is crystal clear with no static/interference (HVHF IDM). As with your injectors, changing the source doesn't adversely affect the longevity of your TV - it just changes the picture you see. Sam [/QUOTE]
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