Our new frequency based MAP/MAF enhancer is the first universal MAP/MAF Sensor Enhancer. It can be used for devices that output a frequency to the computer, or devices that send an analog voltage signal.
Frequency Type MAP/MAF Sensors
This device works with any standard 5 volt frequency coming from the device, and will attenuate that frequency based on the position of it's controlling potentiometers. It will work with frequency type Ford MAP sensors. It has worked with all frequency type MAFs it has been tested on. It's frequency range is from 30 Hz up to 17 Khz. It has been successfully used on a frequency MAF that operated in the range of 7 Khz to 17 Khz.
Analog MAP/MAF Senosrs
There is also an analog port for use with analog voltage types of MAP or MAF. This is the type of device that are currently controlled with MAP enahancers that you can buy from Ebay. Most analog MAF/MAPs need to have the voltage attenuated in order to lean the air/fuel mix. However, some types of MAP/MAF sensor need to have the voltage increased in order to lean the mix. The Ebay MAP enhancers cannot handle this type of of device. However, ours can. By changing one switch position, this device will change from decreasing the voltage to increasing the voltage.
Note, if you like having a "dual edge" MAP enhancer, where you have to flip the switch to change from city to highway driving, then you won't want to use this board. This device was designed to be set up properly for general use, and then left alone. We don't feel that having to manually change settings while driving is necessary or desirable.
This product was added to our catalog on Tuesday 06 April, 2010.