Restores complete accuracy after you install larger injectors
The fuel signal converter is designed to correct for larger than stock fuel injectors
on most Bosch and Siemens equipped vehicles. The usual symptoms of installing larger
fuel injectors is that your On Board Computer (OBC) will display inflated mileage
and range information. This is due to the fact that the larger injectors require
a shorter signal than the stock injectors to flow the same amount of fuel. Your
OBC interprets the shorter fuel pulse as increased fuel economy.
The fuel signal converter digitally conditions the fuel signal to match the signal
for your stock injectors. Your OBC will once again display accurate mileage and
The circuit is simple to connect and requires only power, ground and a fuel signal
as input. It is available in two versions: the original version that will work with
factory ECU’s and the standalone version. The standalone version will bypass your
ECU completely and read the fuel signal directly from a single injector. This is
useful for Megasquirt, Autronic, MOTEC and other standalone ECU’s. It is extremely
small, rugged and can be mounted almost anywhere.
It is fully adjustable for any injector upgrade and in most instances will reach
accuracy exceeding +/- .2 mpg!