polish_pounder

iTrader: (8)

Hey guys quick question. i was trying to hook up an antilag program in my friends evo 8 and we cannot figure out why it wont work. i figured we had the wires wrong but i just want to be sure.

the program requires
-red- 12v+
-black- Earth
-yellow- RPM signal
-green- Ignition Signal

I have it hooked up like so to the ECU
-red- pin 25 12V Switched Power Supply
-black- pin 26 chassis ground
-yellow- pin 58 Tach Signal (Output)
-green- pin 89 Crankshaft Position Sensor Signal

now i know all wires are getting signals I used a DMM and checked but the thing still will not work
i am thinking that it is possible i might have the wrong source for ignition signal? i have tried it with both the Crankshaft position sensor and the camshaft position sensor and neither have worked. do i have this wrong? is their a different signal that the Evo uses for the ignition signal? i was told this might be why i am not able to get it working? any help is great guys thanks!

AndyCT9W

If it's like the Gizzmo Launch Interface, you need to cut the ignition wire, attach one wire from the unit to the ecu end and one to the engine end. The ignition signal will run through the unit, then the unit can act as an interceptor, cutting the ignition signal as required.

polish_pounder

iTrader: (8)

i understand what you mean but that isnt it the Box only comes with 1 wire and it just needs a signal. my buddy (another one) has this setup in his Evo9 but he forgets what he used for the ignition signal.... and he hasnt gotten back to me. his car is out of commision so he would have to travel to check so i dont want to rely on him lol. just want to get it done and over with ahah

here is the pins and numbers for the evo 8 ECU does anyone see anything else ignition signal could be?
Pin Connection
1 No. 1 Injector
2 No. 3 Injector
3 Fuel Pressure Solenoid
4 Idle Speed Control (ISC) Motor Coil (A1)
5 ISC Motor Coil (B1)
6 EGR Solenoid
7
8 A/C
9 Evaporate Emission Purge Solenoid
10 Ignition Power Transistor (for cyl 1&4)
11 Turbo Wastegate Solenoid
12 12V Switched Power Supply
13 Chassis Ground
14 No. 2 Injector
15 No. 4 Injector
16.
17 ISC Motor Coil (A2)
18 ISC Motor Coil (B2)
19 Volume Air Flow Sensor Reset Signal
20
21 Cooling Fan Motor Relay (PWM Output)
22 Fuel Pump Relay
23 Ignition Power Transistor (for cyl 2&3)
24 A/C
25 12V Switched Power Supply
26 Chassis Ground

Pin Connection
31 A/C
32 A/C
33 Generator G Terminal
34
35 Intercooler Sprayer
36 Check Engine Light (Service Engine Soon)
37 Power Steering Pressure Switch (Input)
38 MFI Relay (Power Supply)
39 Fuel Pump Relay (Additional pressure for higher loads)
40 Sensor Ground (IAT, Cam and Crank Angle Sensors)
41 Generator FR terminal
42
43 Clutch Position Switch (Input)
44 Intercooler Sprayer
45 AC switch
46 Fuel Tank Level (Input)

Pin Connection
51 Imobilizer ECU (Anti-Theft)
52
53
54 O2 Sensor Heater (rear)
55 EVAP Vent Solenoid Valve
56
57 Intercooler Sprayer
58 Tach Signal (Output)
59
60 O2 Sensor Heater (front)
61 Fuel Tank Differential Pressure Sensor
62 Data Link Connector

Pin Connection
71 Starter Signal
72 Intake Air Temp Sensor Signal
73 Manifold Differential Pressure Sensor
74 Sub Fuel Level Sensor
75 O2 Sensor (rear)
76 O2 Sensor (front)
77 Fuel Temperature Sensor
78 Knock Sensor
79 Data Link Connector
80 Backup Power Supply (12v Constant Power)
81 5V Sensor Power Supply (TPS, MDP, Baro, Fuel Tank Press Sensor)
82 Ignition
83 Coolant Temp Sensor Signal
84 Throttle Position Sensor Signal
85 Barometric Pressure Sensor Signal
86 Vehicle Speed Sensor Signal
87
88 Camshaft Position Sensor Signal
89 Crankshaft Position Sensor Signal
90 Volume Air Flow Sensor Signal
91 Intercooler Sprayer
92 Sensor Ground (O2 Sensors, Coolant Temp, TPS, MDP, Fuel Tank Press Sensor)