MAF TRANSLATOR & Much More

Irish_Mechanic · 01-23-2008, 02:27 AM

The Mass Air Flow Translator described here can do a multitude of things. My goal for use is to combine this unit with a high-flowing ROUND GM-MAF. Please see the link listed below to get more info DIRECTLY from the horses mouth.

FULL THROTTLE SPEED - Item Description Page

After i checked this out, i had questions, some of which were answered by the following;

The MAFT Pro can operate in 3 different modes,
MODE 1 - AFC mode, it works just like an AFC it can be installed as is with no other items still using the stock MAF sensor (or a 2G for a 1G car) it will give a + or - 60% fuel adjustment over 14 RPM band at 3 different load levels in 1/2% steps. This gives it more capability than other products and room to grow over to more advanced levels, can also use the two things listed below under options

MODE 2 - Translator mode - Mode 2 will allow the use of a GM style MAF sensor like the original MAFT but still give the above tuning options, can also use the two things listed belowunder options

MODE 3 - Full Speed density. This mode will run the car without a MAF sensor at all like the old VPC. It is also fully tunable as in mode 1. To run this mode you will need a GM air temp sensor mounted in the uppipe and a GM or AEM map sensor. We have harnesses available to make installation easy. This mode also give full fuel control based on boost. Can also use the two things listed below under options

Options - There are two options for the MAFT the first is wide band controlled Air/Fuel tracking. With the connection of a wide band like an Innovate LC-1. You can specify a target air/fuel ratio for WOT conditions. The Pro will then monitor a/f ratio and adjust accordingly while going down the track. For example, if I want the car to run at 11.6 to 1 I specify that (I can pick differnet values across the RPM range) while going down the track if the car starts to get lean the Pro will add fuel if it gets rich it will take it away. For meth users it will lean it out while the meth is spraying. This is awesome. The unit is preconfigured for most popular wide band units.

The other option is closed loop boost control. You can add a harness and a solenoid and then specify whetever boost level you like and the Pro keeps it there. There is gain, TPS and other boost related controls as well.

Unit comes with full software and cable to connect to a PC for datalogging and programming if you do not wish to use the front panel buttons.

Keydiver also has a PRO chip that is available NOW that allows you to control ignition timing from the front panel when using the Pro making this a very complete tuning solution

So you can have fuel control, timing control, Closed loop Air/fuel control, and closed loop boost controller with full speed density if you like.

01-23-2008, 02:27 AM	#1
Irish_Mechanic Intake Join Date: Jan 2008 Location: Lancaster PA Posts: 45	MAF TRANSLATOR & Much More The Mass Air Flow Translator described here can do a multitude of things. My goal for use is to combine this unit with a high-flowing ROUND GM-MAF. Please see the link listed below to get more info DIRECTLY from the horses mouth. FULL THROTTLE SPEED - Item Description Page After i checked this out, i had questions, some of which were answered by the following; The MAFT Pro can operate in 3 different modes, MODE 1 - AFC mode, it works just like an AFC it can be installed as is with no other items still using the stock MAF sensor (or a 2G for a 1G car) it will give a + or - 60% fuel adjustment over 14 RPM band at 3 different load levels in 1/2% steps. This gives it more capability than other products and room to grow over to more advanced levels, can also use the two things listed below under options MODE 2 - Translator mode - Mode 2 will allow the use of a GM style MAF sensor like the original MAFT but still give the above tuning options, can also use the two things listed belowunder options MODE 3 - Full Speed density. This mode will run the car without a MAF sensor at all like the old VPC. It is also fully tunable as in mode 1. To run this mode you will need a GM air temp sensor mounted in the uppipe and a GM or AEM map sensor. We have harnesses available to make installation easy. This mode also give full fuel control based on boost. Can also use the two things listed below under options Options - There are two options for the MAFT the first is wide band controlled Air/Fuel tracking. With the connection of a wide band like an Innovate LC-1. You can specify a target air/fuel ratio for WOT conditions. The Pro will then monitor a/f ratio and adjust accordingly while going down the track. For example, if I want the car to run at 11.6 to 1 I specify that (I can pick differnet values across the RPM range) while going down the track if the car starts to get lean the Pro will add fuel if it gets rich it will take it away. For meth users it will lean it out while the meth is spraying. This is awesome. The unit is preconfigured for most popular wide band units. The other option is closed loop boost control. You can add a harness and a solenoid and then specify whetever boost level you like and the Pro keeps it there. There is gain, TPS and other boost related controls as well. Unit comes with full software and cable to connect to a PC for datalogging and programming if you do not wish to use the front panel buttons. Keydiver also has a PRO chip that is available NOW that allows you to control ignition timing from the front panel when using the Pro making this a very complete tuning solution So you can have fuel control, timing control, Closed loop Air/fuel control, and closed loop boost controller with full speed density if you like.