HHOxygen

Home > Vehicle's Computer Solutions >   Digital EFIE Max
	Our Price: $149.95 Product Code: EFMX001

Description Extended Information   Digital EFIE Max The Latest Advancement in EFIE Technology The EFIE Max was developed for most every situation you will encounter. Whether handling 1, 2 or 4 sensors, this unit should be able to cover your requirements. (Wide Band AFR sensors are still a different animal and require our wide band EFIE.) More often on newer cars, all sensors require some adjustment. The EFIE Max provides digital control over the front sensors, and also allows separate analog adjustment for the rear sensors. If you don't have extra sensors to handle, you simply leave those terminals unconnected. The Benefits of Digital The EFIE Max has a number of important new features. Primarily, the new units can make the air/fuel mix much leaner than earlier designs. Although we do not recommend over-leaning your mixture, the operating range of this device is very wide. At the high end settings, the engine can be made to stall entirely. More importantly, it provides rock steady adjustment settings no matter the temperature of the environment. It varies less than 1/2 of 1% over it's rated temperature range of -40 to 125 Centigrade. Now that's steady. It also works with older, "tired" oxygen sensors that should have been replaced. Mind you, if they are old, they should still be replaced, but if they are working prior to your EFIE install, they will still work with this EFIE. And finally, the adjustment knobs modify and adjust both the sensors equally making it much easier to set. This is truly the next generation in EFIE technology! Additional Information This unit is ready to install. Please research the location and color of your sensor 'signal' wire to make installation easier.     Contact us today for guidance with your next project at  sales@hhoxygen.com   Features Note, that the Digital Max EFIE uses a pair of analog EFIEs for the downstream sensors (see the article in the link above to see why the downstream EFIEs need to be analog type). Digital EFIEs have the following benefits:    1. Can make the air/fuel mix much leaner than earlier designs. With this device you can lug down your engine, and often kill it if you set it too lean.    2. Absolutely rock steady adjustment no matter what temperature the environment. Will vary less than 1/2 of 1% over it's rated temperature range of -40 to 125 Centigrade.    3. Will work with older, "tired" oxygen sensors that should have been replaced. Other EFIE styles may require these to be replaced. Mind you, if they are old, they should still be replaced. But if they are working prior to your EFIE install, they will still work with this EFIE.    4. One adjustment pot modifies both upstream (Digital) EFIEs equally, and similarly, one pot adjusts both downstream (Analog) EFIEs. This makes these devices easier to set.

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