E-gas Sly Injection Software

<ul><li><p>Certi</p><p>fied </p><p>Qual</p><p>ity S</p><p>yste</p><p>mDI</p><p>N EN</p><p> ISO9</p><p>001:</p><p>2000</p><p>AUTO</p><p>MOT</p><p>IVE </p><p>GAS </p><p>COM</p><p>PONE</p><p>NTS</p><p>EA S</p><p>COPE</p><p> 221</p><p>9 17</p><p>/2</p><p>LPG-Methane Sly Injection Technical Installation Manual</p><p>www.e-gas.it</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 2</p><p>CONTENTS</p><p>Installing the Sly-Injection harness 3Sly-Injection harness pinout for 4-cylinder engines 8Sly-Injection harness pinout for 8-cylinder engines 10Harness for 4- and 8-cylinder engines (LPGMETHANE) 12Connection: tank level sensor 13Connection: temperature sensor on reducer (LPG / Methane) 14Connection: pressure sensor (LPG / Methane) 14Connection: changeover switch (LPG / Methane) 15Injector signal 17Injector disconnector harness 18Harness 425.382 (UNIVERSAL for 4-cylinder engines) 19Injector disconnector harness (UNIVERSAL) 20Installation of the mechanical components 22EVM01 methane solenoid valve 24Connection of the methane reducer solenoid valve - Type RM01 24Installation diagram for LPG components 25Installation diagram for METHANE (CNG) components 26Pressure sensor for injection systems(e-G@S SLY INJECTION systems) 27LPG filter 29E-gas injector 30Injector flute (FT01) 31Injector group 33Passive injectors for injection systems 34Connecting the Lambda probe 36Calibrating the e-G@S SLY-INJECTION system 37Step 1: calibration of the engine speed 38Step 2: calibration of the maximum injection time of the engine vehicle 39Step 3: selection of the fuel using the (ADVANCED) options; LPG or METHANE 40Step 4: calibration of the vehicle GAS / PETROL conversion factor 40Step 5: calibration of the gas vehicle transitions 43Engine Parameters 44Parameters settings 45Appendix 1 48Gas Menu 50Gas Injector Type 51Resetting the ECU 52Modular changeover 53Controlling the Lambda signal 55Enabling the debug feature 59Gas system diagnostic errors 61EOD connection instructions 63Restoring the Sly-Injection program 65How to change the serial port number (COM) 66Jaguar petrol pressure emulator PRODUCT CODE 1.019.C016 68Heating circuit 69Ignition on 69Injector signal diagnostics 70Amplified rpm filter 71</p><p>CONT</p><p>ENTS</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 3</p><p>The wiring diagram in Figure 2 shows the loca-tion of each connector along with a referencenumber that is useful to determine the functionslinked to each connector. The first step consists</p><p>in determining whether the selected harnesscan be installed on the vehicle, which requiresknowing the number of cylinders fitted on thevehicle.</p><p>e-G@S INJECTION is constituted by generalharness with standard automotive connectorsand has been specifically designed to allowmechanical installers to easily connect the har-ness of the system and accurately position thecables.The harness comprises a series of connectors</p><p>with a different design and number of electriccontacts to allow them to be uniquely identi-fied. These features minimise potential mista-kes and allow even inexperienced users tocomplete the initial installation of the system.</p><p>TYPE AND FUNCTION OF HARNESS CONNECTORS</p><p>TABLE OF CONNECTORS</p><p>Injector disconnection connector A</p><p>GAS A injector connector</p><p>GAS B injector connector</p><p>ECU diagnostic socket</p><p>Temperature reducer</p><p>Switch</p><p>Pressure sensor</p><p>Front solenoid valve</p><p>Level sensor</p><p>Rear solenoid valve</p><p>Injector disconnection connector B</p><p>This connector needs to be connected tothe injector disconnector through the 10-way accessory connector.</p><p>This connector needs to be connected tothe injector disconnector through the 10-way accessory connector.</p><p>The 6-way connector needs to be con-nected to the GAS injectors of the GroupA engine.</p><p>The 6-way connector needs to be con-nected to the GAS injectors of the GroupB engine.</p><p>This 6-way connector can be used to per-form ECU diagnostic operations using aPC or the e-G@S tester.</p><p>The 4-way connector needs to connectedto the rear of the switch supplied with e-G@S.</p><p>The 2-way connector can be used to con-nect to the temperature sensor on thereducer body.</p><p>The 3-way connector can be used to con-nect to the pressure sensor of the systemplant.</p><p>The 2-way connector needs to be con-nected to the front solenoid valve.</p><p>Can be used to configure a dedicated con-nector for the e-G@S sensor or to usecolor coding for the connection to a gene-ric sensor.This electric termination can be used to con-nect the rear valve to the LPG system and tothe METHANE timing advance processor.Note: the blue wire is for +12V.</p><p>INSTALLING THE SLY-INJECTION HARNESS</p><p>Table of harness connectors Table 1</p><p>INSTALLING THE SLY-INJECTION HARNESS</p></li><li><p>&gt; Technical Installation Manual - REV. RO 2.1.0 4</p><p>LPG - METHANE HARNESS, product code 425.380(engine: 3 4 cylinders)</p><p>SLY-INJECTION SYSTEM</p><p>Figure 1: Connector 3 4 cylinders (product code 425.380 )</p><p>LPG</p><p> - M</p><p>ETHA</p><p>NE H</p><p>ARNE</p><p>SS, pr</p><p>oduc</p><p>t cod</p><p>e 42</p><p>5.38</p><p>0</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 5</p><p>LPG - METHANE HARNESS, product code 425.381(engine: 5 8 cylinders)</p><p>SLY-INJECTION SYSTEM</p><p>Figure 1: Connector 5 8 cylinders (product code 425.381 )</p><p>LPG - M</p><p>ETHANE HARNESS, product code 425.381</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 6</p><p>LPG - METHANE HARNESS, product code 425.382(engine: 3 4 cylinders)</p><p>SLY-INJECTION SYSTEM</p><p>Figure 3: Connector 3 4 cylinders (product code 425.382)</p><p>LPG</p><p> - M</p><p>ETHA</p><p>NE H</p><p>ARNE</p><p>SS, pr</p><p>oduc</p><p>t cod</p><p>e 42</p><p>5.38</p><p>2</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 7</p><p>LPG - METHANE HARNESS, product code 425.383(engine: 5 8 cylinders)</p><p>SLY-INJECTION SYSTEM</p><p>Figure 4: Connector 5 8 cylinders (product code 425.383 )</p><p>LPG - M</p><p>ETHANE HARNESS, product code 425.383</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 8</p><p>HARNESS PINOUT OF THE SLY-INJECTION SYSTEM FOR4-CYLINDER ENGINES</p><p>PIN-OUT reference</p><p>1. IN_INJA_12. IN_INJB_13. IN_INJC_14. IN_INJD_19. OUT_INJA_110. OUT_INJC_1 13. GND14. KEY_COMMAND_+12VOLT_IN15. GND17. SWITCH_BUTTON22. LAMBDA_IN24. EV_GAS_POST / VAR. ANT.25. KEY_POWER_+12VOLT_OUT26. GND27. LEVEL_SIGNAL29. NEG_INJA_130. NEG_INJB_131. NEG_INJC_1 32.NEG_INJC_1 37. OUT_INJB_138. OUT_INJD_141. GND42. EV_GAS_ANT43. +12VOLT_IN44. RPM_IN46. KEY_POWER_+12VOLT_OUT47. KEY_POWER_+12VOLT_OUT48. GND49. K_cn50. L_cn 52. Vref55. PRESS56. TEMP</p><p>HARN</p><p>ESS </p><p>PINO</p><p>UT O</p><p>F TH</p><p>E SL</p><p>Y-IN</p><p>JECT</p><p>ION </p><p>SYST</p><p>EM F</p><p>OR 4</p><p>-CY</p><p>LIND</p><p>ER E</p><p>NGIN</p><p>ES</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 9</p><p>1. IN_INJA_1 PETROL Injector A Group 12. IN_INJB_1 PETROL Injector B Group 13. IN_INJC_1 PETROL Injector C Group 14. IN_INJD_1 PETROL Injector D Group 129. NEG_INJA_1 PETROL NEGATIVE Injector A Group 130. NEG_INJB_1 PETROL NEGATIVE Injector B Group 131. NEG_INJC_1 PETROL NEGATIVE Injector C Group 132. NEG_INJD_1 PETROL NEGATIVE Injector D Group 19. OUT_INJA_1 GAS Output Injector A Group 137. OUT_INJB_1 GAS Output Injector B Group 110. OUT_INJC_1 GAS Output Injector C Group 138. OUT_INJD_1 GAS Output Injector D Group 117. SWITCH_BUTTON Switch control18. DATA LINE Switch data line</p><p>22. LAMBDA_IN Lambda signal</p><p>27. LEVEL_SIGNAL Level signal</p><p>44. RPM_IN RPM</p><p>55. PRESS Pressure sensor signal</p><p>56. TEMP Temperature signal</p><p>24. EV_GAS_POST / VAR. ANT. Rear solenoid valve / Timing advance processor control42. EV_GAS_ ANT. Front solenoid valve</p><p>49. K_cn Serial line50. L_cn Serial line</p><p>43. +12VOLT_IN 12V input</p><p>52. Vref 5V Output</p><p>46. KEY_POWER_+12VOLT_OUT 12V output47. KEY_POWER_+12VOLT_OUT 12V output25. KEY_POWER_+12VOLT_OUT 12V output</p><p>14. KEY_COMMAND_+12VOLT_IN 12V input key</p><p>26. GND GND15. GND13. GND41. GND48. GND</p><p>PINOUT DESCRIPTION (4 CYLINDERS)</p><p>PINOUT DESCRIPTIO</p><p>N (4 CYLINDERS)</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 10</p><p>HARNESS PINOUT OF THE SLY-INJECTION SYSTEM FOR 8-CYLINDER ENGINES</p><p>PIN-OUT reference</p><p>1. IN_INJA_12. IN_INJB_13. IN_INJC_14. IN_INJD_15. IN_INJA_26. IN_INJB_27. IN_INJC_28. IN_INJD_29. OUT_INJA_110. OUT_INJC_111. OUT_INJA_212. OUT_INJC_213. GND14. KEY_COMMAND_+12VOLT_IN15. GND17. SWITCH_BUTTON22. LAMBDA_IN24. EV_GAS_POST / VAR. ANT.25. KEY_POWER_+12VOLT_OUT26. GND27. LEVEL_SIGNAL29. NEG_INJA_130. NEG_INJB_131. NEG_INJC_132. NEG_INJD_133. NEG_INJA_2</p><p>HARN</p><p>ESS </p><p>PINO</p><p>UT O</p><p>F TH</p><p>E SL</p><p>Y-IN</p><p>JECT</p><p>ION </p><p>SYST</p><p>EM </p><p>FOR </p><p>8-CY</p><p>LIND</p><p>ER E</p><p>NGIN</p><p>ES</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 11</p><p>1. IN_INJA_1 PETROL Injector A Group 12. IN_INJB_1 PETROL Injector B Group 13. IN_INJC_1 PETROL Injector C Group 14. IN_INJD_1 PETROL Injector D Group 15. IN_INJA_2 PETROL Injector A Group 26. IN_INJB_2 PETROL Injector B Group 27. IN_INJC_2 PETROL Injector C Group 28. IN_INJD_2 PETROL Injector D Group 229. NEG_INJA_1 PETROL NEGATIVE Injector A Group 130. NEG_INJB_1 PETROL NEGATIVE Injector B Group 131. NEG_INJC_1 PETROL NEGATIVE Injector C Group 132. NEG_INJD_1 PETROL NEGATIVE Injector D Group 129. NEG_INJA_2 PETROL NEGATIVE Injector A Group 230. NEG_INJB_2 PETROL NEGATIVE Injector B Group 231. NEG_INJC_2 PETROL NEGATIVE Injector C Group 232. NEG_INJD_2 PETROL NEGATIVE Injector D Group 29. OUT_INJA_1 GAS Output Injector A Group 137. OUT_INJB_1 GAS Output Injector B Group 110. OUT_INJC_1 GAS Outputt Injector C Group 138. OUT_INJD_1 GAS Outputt Injector D Group 111. OUT_INJA_2 GAS Output Injector A Group 139. OUT_INJB_2 GAS Output Injector B Group 112. OUT_INJC_2 GAS Output Injector C Group 140. OUT_INJD_2 GAS Output Injector D Group 117. SWITCH_BUTTON Switch control18. DATA LINE Switch data line22. LAMBDA_IN Lambda signal27. LEVEL_SIGNAL Level signal44. RPM_IN RPM55. PRESS Pressure sensor signal56. TEMP Temperature signal24. EV_GAS_POST / VAR. ANT. Rear solenoid valve / Timing advance processor control42. EV_GAS_ ANT. Front solenoid valve49. K_cn Serial line50. L_cn Serial line43. +12VOLT_IN 12V input</p><p>52. Vref 5V Output46. KEY_POWER_+12VOLT_OUT 12V output47. KEY_POWER_+12VOLT_OUT 12V output25. KEY_POWER_+12VOLT_OUT 12V output14. KEY_COMMAND_+12VOLT_IN 12V input key26. GND GND15. GND13. GND41. GND48. GND</p><p>PINOUT DESCRIPTION (8 CYLINDERS)</p><p>PINOUT DESCRIPTIO</p><p>N (8 CYLINDERS)</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 12</p><p>HARNESS FOR 4- AND 8-CYLINDER ENGINES (LPGMETHANE)e-G@S harness can be used to manage engi-nes with 2-8 cylinders. Harness is available intwo versions that can be respectively used forengines with 2-4 cylinders and 5-8 cylinders.</p><p>There are minimum differences between thetwo versions: the first version does not haveconnectors (2,4), while the second one repre-sents the full version of the harness with allconnectors included and must be used forengines with a maximum of 8 cylinders.</p><p>The first thing to determine during installation istherefore the type of engine where the GAS(LPG or methane) system will be installed. Thenumber of cylinders of the engine enables todetermine the most suitable harness, which canbe selected using the following table.</p><p>Harness for LPG and METHANE</p><p>e-G@S INJECTION harness can be used forboth types of fuels chosen for the changeoverand does not require the use of different con-nectors or special configurations. This meansthat it is basically possible to use the sameharness for LPG and METHANE injectionsystems.</p><p>The electrical installation differences are mini-</p><p>mum because the connections that transmit thecontrol signal to the rear valve on the LPG tankbecome, for methane, the electric connectionthat controls the timing advance processor thatis required for METHANE systems. Due to theabsence of the rear valve on METHANE tanks,it is in fact necessary to use the electric con-nection to control the timing advance processor,when present.</p><p>Harness Product code 425.380:Harness with standard connectors designed for engines with 2-4 cylinders.</p><p>Harness Product code 425.381:Harness with standard connectors designed for engines with 5-8 cylinders.</p><p>Harness Product code 425.382:Harness with or without standard connectors, except for the petrol injector disconnector connec-tor of Group A, which has been replaced with an electric connection with universal terminationsfor engines with 2-4 cylinders.</p><p>Harness Product code 425.383:Harness with or without standard connectors, except for the petrol injector disconnector connec-tor of Groups A and B, which has been replaced with an electric connection with universal ter-minations for engines with 5-8 cylinders.</p><p>NUMBER OF CYLINDERS TYPE OF HARNESS INSTALLATIONHarness for 4-cylinder engines Product code 425.3803 4</p><p>5 8</p><p>3 4</p><p>5 8</p><p>Harness for 8-cylinder engines Product code 425.381</p><p>Harness (universal) Product code 425.382Harness (universal) Product code 425.383</p><p>Cylinders</p><p>Cylinders</p><p>Cylinders</p><p>Cylinders</p><p>HAR</p><p>NES</p><p>S FO</p><p>R 4</p><p>- AN</p><p>D 8</p><p>-CYL</p><p>IND</p><p>ER E</p><p>NG</p><p>INES</p><p> (LPG</p><p>MET</p><p>HAN</p><p>E)</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 13</p><p>If the level indicator you have purchased froma generic manufacturer requires two wiresonly for connection, it surely is a RESISTIVEsensor. TO connect it to the general harnessof e-G@S, cut the connector and connect thewhite and black wires. Do not connect the redwire, which must be insulated and removed.</p><p>Locate the black and white wires referring tothe color coding and the wiring diagram of thesignals (GND, Signal) and connect them tothe sensor on the tank provided by your sup-plier.</p><p>CONNECTION:TANK LEVEL SENSOR</p><p>Resistive sensor</p><p>Locate the sheath that contains the threewires required for the connection of the levelsensor placed on the GAS (LPG / METHANE) tank, which measures the amount of fuelinside the tank.There are substantially 2 typesof commercial level indicators: resistive andpowered.Resistive level indicators only use two of thethree wires in the sheath, while powered sen-sors use all three wires because they need an</p><p>external power supply.</p><p>The following sections provide both generaland functional connection instructions, divi-ded by type of level indicator.</p><p>All models of harness (product codes425.380, 425.381, 425.382 and 425.383 )have an electric termination that groups thethree wires of the level sensor.The sheath hasa specific marking to simplify identification.After locating the cable, it is possible to startconnecting the level indicator.</p><p>e-G@S level sensors are fitted as standard</p><p>with a connector suitable for general harness. Ifyou are using a generic level sensor, you willhave to use the existing wiring and remove therelevant connector (see following figure) .</p><p>Powered sensorAs the name itself suggests, powered sensorsrequire a power supply that supplies voltageto the sensors. System e-G@S is designed toprovide a power supply of +12V, which is isappropriate for most commercial level sen-sors.The power supply is loca-ted in the sheath thatcontains the three wiresfor the level indicator andcorresponds to the redwire.Although mechanicalinstallers must be familiar</p><p>with the connection procedures of each typeof level indicator, the following colours arealways used as reference:</p><p>Attention: before cutting the wires with scis-sors, disconnect the harness from the powersupply or remove the 56-way harness board fromthe ECU in order not to damage the electronicboard due to short circuits.</p><p>+12V</p><p>GND</p><p>Signal</p><p>CO</p><p>NN</p><p>ECTIO</p><p>N:TAN</p><p>K LEVEL SENSO</p><p>R</p></li><li><p>Technical Installation Manual - REV. RO 2.1.0 14</p><p>CONNECTION:TEMPERATURE SENSOR ON REDUCER (LPG / METHANE)</p><p>Installation</p><p>T..</p></li></ul>