FTC1-065 Mazdaspeed Fuel/Timing Calibrator Rev B Install (Needs a sticky)

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FTC1-065 Mazdaspeed Fuel/Timing Calibrator Rev B


Use and Installation Instructions:
1) Disconnect the battery before making wire connections.
2) Connections are made to the ECU wire harness near its connector.
3) The ECU is located under a panel beneath the carpet on the passenger side floor.
4) Crimp connectors are provided for convenience. Use solder and heat shrink for best
connections.
5) T-tap the FTC1 RED wire to the White wire on ECU connector pin 97. This is the
battery plus switched by the ignition.
6) T-tap the FTC1 BLACK wire to the Black/Red wire on ECU connector pin 103. This is
the ECU sensor ground.
7) T-tap the FTC1 YELLOW/BLACK wire to the Lavender/Gray wire on ECU connector pin
48. This is the tachometer signal wire.
8) Locate the Light Green/Black MAF sensor wire on ECU connector pin 88 and cut that
wire.
9) Connect the FTC1 GREEN wire to the MAF sensor side of the cut wire.
10) Connect the FTC1 VIOLET wire to the ECU input side of the cut wire.
11) Locate the Pink/Blue O2 sensor wire on ECU connector pin 60 and cut that wire.
12) Connect the FTC1 PINK wire to the O2 sensor side of the cut wire.
13) Connect the FTC1 PINK/BLUE wire to the ECU input side of the cut wire.
14) Locate the Orange/Black crank (+) wire leading to ECU pin 22 and cut that wire.
15) Connect the FTC1 YELLOW wire to the crank (+) sensor side of the cut wire.
16) Connect the FTC1 YELLOW/GREEN wire to the ECU input side of the cut wire.
17) Locate the Yellow crank (-) wire leading to ECU pin 21 and cut that wire.
18) Connect the FTC1 GRAY wire to the crank (-) sensor side of the cut wire.
19) Connect the FTC1 GRAY/BLACK wire to the ECU input side of the cut wire.
20) If your unit has the data acquisition option it will have four striped orange wires.
21) Analog input channels have a 0-5V range.
22) Connect as follows:
a. A ORANGE/BLACK
b. B ORANGE/YELLOW
c. C ORANGE/WHITE
d. D ORANGE/GREEN
23) Connect the vacuum line to intake manifold vacuum.
24) Reconnect the battery.
25) The FTC1-065 comes pre-programmed for the Mazdaspeed Protg.
26) If necessary, remove the top cover of the FTC1 to access the serial connector for
programming.
27) Use the R4 software to change the mapping if necessary.
28) Under Options and System Settings use Programmable System Calibrator and
Vacuum/Pressure.
29) Under options and Engine Settings, select four cylinder and four stroke.
30) Program fuel in map table A.
31) Use the R4 software data sheet for information on programming.
FTC1-065 Mazdaspeed Fuel/Timing Calibrator
Use and Installation Instructions (cont.):
32) A cell value of 10 leaves the MAF sensor signal unchanged.
33) Cell values greater than 10 make the mixture richer. Values less than 10 make the
mixture leaner.
34) Cell values can have one decimal place e.g. 7.2 is a permissible value.
35) Program timing retard in map table B.
36) The cell values can range from 0 to 20. A value of 20 will result in 20 degrees of retard.
37) Cell values can have one decimal place. For example 10.1. There are a total of 200
levels available for cell value.
38) Output B under options and output settings is used to control the ESC feature which
provides fuel enrichment at part throttle.

Special Thanks to Split Second for providing this to me!