Changes by last author:
Changed:
| primep=32 – settings>priming, cranking, afterstart settings> pimepulse(ms) |
| primep=32 – settings>priming, cranking, afterstart settings> pimepulse(ms) |
| You can use any tooth you want just as long as you keep in mind it has to be in the 40-60 degree range from the sensor when the motor is at TDC as described above in “tdc after trigger”. 00 is missing tooth, 01 is the next one and so on. On a 60-2 trigger wheel, the first missing tooth is 00, the second missing tooth is 01, the first real tooth is 02 etc. See 9.1.5. Calibrating for specifics on setting up. |
| You can use any tooth you want, best is 55-70 degrees BTDC |
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dnb - This is inconsistent with the trigger wheel diagram. http://www.vems.hu/manual/html/ch09.html#Detailed.Sensor.RPM On this, the first tooth after the missing one is numbered 0.
*I believe that diagram is wrong, someone please confirm |
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00 is first tooth sensed after the missing tooth, 01 is the next one and so on. (wether 60-2 or N-1). See 9.1.5. Calibrating for specifics on setting up.
http://www.vems.hu/manual/html/ch09.html#Detailed.Sensor.RPM is correct: the first tooth after the missing tooth is numbered 0. |
| # If you set this and it ends up outside the 40-60 degree range when your timing light indicates you are firing on TDC, change “Trigger tooth” ahead or back and then readjust untill you can get ign_tdcdelay (MegaTune trigger settings>tdc after trigger) within that 40-60 degree range. |
| # If you set this and it ends up outside the 40-60 degree range when your timing light indicates you are firing on TDC, change “Trigger tooth” ahead or back and then readjust untill you can get ign_tdcdelay (MegaTune trigger settings>tdc after trigger) within that 40-60 degree range. |
| Here is another example with a fan, fuel pump and a waterpump relay controlled by the fets as well as 4 injectors. Lets make up an h[0] table. $00 (megatunes way of saying h[0]) = 02 08 04 01 10 20 40 80. For injectors, start from the left of your h[0] table but remember if you want a specific firing order, the table reads backwards, from right to left. Your settings>injector settings>alternate banks from h[0] will need to be 3 (remember the choices are 0 which means use the first number in the h[0] table [if we were firing only 1 injector], 1 means second, 2 means 3rd etc.) this means that the first 4 from the left are used for injectors. When using the injfets to drive outputs, pay attention to where each EC36 pin’s mask is assigned in the h[0] table. HINT: In megatune table editor you will see that above the h[0] line where you input your h[0] table, there is another set of numbers you cant change, $00 means that what you enter in your h[0] table under it, will be on (injfet0) $01 (injfet1) $02 (injfet2) $03 (injfet3) $04 (injfet4) $05 (injfet5) $06 (injfet6) $07 (injfet7). Since we have alternate=3 for the injectors, all we have available to us is: h[0] used used used used injfet4 injfet5 injfet6 injfet7. Using the above h[0] table, lets make the fuel pump relay on pin 17 (mask 80, see the table), waterpump on pin 18 (mask 20) and fan on pin 9 (mask 10), just for the heck of it. Open MegaTune, click on extras>fan/waterpump/fuel pump>fuel pump channel (substitute fan, waterpump or misc outputs here when setting up those channels) For the fuel pump you will select injfet 7 (the 8th channel in your h[0] table), waterpump will be injfet 5(the 6th channel in your h[0] table), fan will be injfet 4 (the 5th channel in your h[0] table). |
| Here is another example with a fan, fuel pump and a waterpump relay controlled by the fets as well as 4 injectors. Lets make up an h[0] table. $00 (megatunes way of saying h[0]) = 02 08 04 01 10 20 40 80. For injectors, start from the left of your h[0] table but remember if you want a specific firing order, the table reads backwards, from right to left. Your settings>injector settings>alternate banks from h[0] will need to be 3 (remember the choices are 0 which means use the first number in the h[0] table [if we were firing only 1 injector], 1 means second, 2 means 3rd etc.) this means that the first 4 from the left are used for injectors. When using the injfets to drive outputs, pay attention to where each EC36 pin’s mask is assigned in the h[0] table. HINT: In megatune table editor you will see that above the h[0] line where you input your h[0] table, there is another set of numbers you cant change, $00 means that what you enter in your h[0] table under it, will be on (injfet0) $01 (injfet1) $02 (injfet2) $03 (injfet3) $04 (injfet4) $05 (injfet5) $06 (injfet6) $07 (injfet7). Since we have alternate=3 for the injectors, all we have available to us is: h[0] used used used used injfet4 injfet5 injfet6 injfet7. Using the above h[0] table, lets make the fuel pump relay on pin 17 (mask 80, see the table), waterpump on pin 18 (mask 20) and fan on pin 9 (mask 10), just for the heck of it. Open MegaTune, click on extras>fan/waterpump/fuel pump>fuel pump channel (substitute fan, waterpump or misc outputs here when setting up those channels) For the fuel pump you will select injfet 7 (the 8th channel in your h[0] table), waterpump will be injfet 5(the 6th channel in your h[0] table), fan will be injfet 4 (the 5th channel in your h[0] table). |