¢ A MicroSquirt-to-EEC-IV adapter harness

Is a programmable engine-management system for air/fuel control and the kitĬonfigured for the EEC-IV with a TFI distributor This setup is offered for the less popular SN-95 5.0s from nearly a quarter-century ago as well as the now-classic 86-93 Foxes. The GM LS and late-model Mopar Hemi coverage arent the only games in town as EEC-IV-era pushrod Ford V-8s are also in the mix as evident by the MircoSquirt system EFI Source offers for 5.0-powered 86-93 Fox Mustangs and 94-95 SN-95 Mustangs made for those two scant years. In development are Ford Modular applications from the 1996-2010 era for both 4.6- and 5.4-liter displacements, and wed reckon Coyote 5.0s are on the radar as well. The company currently offers applications for GM LS and Dodge GEN III Hemi engines but it is rapidly expanding into the Ford market with the kit that is available here for EEC-IV Mustangs and more coming. It is very important that there be no exhaust gas leaks upstream of the oxygen sensor.The nifty little ECU controller and the EEC-IV adapter harness are included with EFI Sources MircoSquirt system for pushrod Ford V-8s from 1986-1995.ĮFI Source is an intriguing resource for aftermarket late-model EFI setups, providing easy-to-install plug and play stand-alone upgrades. They can put in two oxygen sensors, one in each bank, with and set your MicroSquirt® controller to use both of them.Many manufacturers did this in the early days of electronic fuel injection, They can put a sensor in just one bank, as close as possible to the point where the exhaust gases from that cylinder merge, and assume the other bank is the same.They can use one sensor in the crossover pipe between the exhaust pipes (which they may have to add), however the sensor will be a long way from the heat of combustion and you may require a heated sensor (see below),.People who have engines with separate cylinder banks (V6, V8, etc.) will have to make a choice: Your MicroSquirt®™ EFI controller can read from one or two oxygen sensors. Setting the Cold Start and Warm-Up EnrichmentsĪn exhaust gas oxygen sensor (EGO) is very useful for setting up your MicroSquirt® EFI controller volumetric efficiency table, and while it is highly recommended, it is not essential.Manifold Absolute Pressure (MAP) Sensor.How an Internal Combustion Spark-Ignition Engine Works.What are the advantages & disadvantages?.MicroSquirt® Introduction Click on our menu buttons immediately below to find MegaSquirt® information quickly:

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