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Hey guys, Im having a whole lot of trouble trying to get the sequence correct on my L28. Ive successfully confused myself to the point where all the numbers mesh together. I think the reason for my confusion is the how the channels are wired up. CoilPacks are wired in Firing Order. eg. coil 1 - cyl 1 , coil 2 -cyl 5, coil 3-cyl 3, coil4 - cyl 6, etc. Injectors are wired in Cylinder Order eg. Inj 1 - Cyl 1, Inj 2 - Cy l2, Inj 3 - Cyl 3, Inj 4 - Cyl 4, etc. Currently I have my sequence as follows. Ignition 1 Pulse Offset : 3 Ignition 2 Pulse Offset : 4 Ignition 3 Pulse Offset : 5 Ignition 4 Pulse Offset : 0 Ignition 5 Pulse Offset : 1 Ignition 6 Pulse Offset : 2 Injector 1 Pulse Offset :5 Injector 2 Pulse Offset :1 Injector 3 Pulse Offset :3 Injector 4 Pulse Offset :0 Injector 5 Pulse Offset :4 Injector 6 Pulse Offset :2 I followed Wolf's installation Instructions to determine that sequence The following quote is directly from V550 Install manual : __________ "Finding the “0” point can be very easy to find...The “0” point is the first tooth the Wolf ECU uses as an event. This may not always be on cylinder 1. It can vary depending on manufacture and modifications made to the engine. Now turn on Ignition 1 to have an Offset to “0”. Hit “enter”. Set the skips to required amount. In our example we are using 6 + 1, so there are 6 events so the skips will be 5. Now turn the ignition key off/on to reset the Wolf ECU. Try to crank the engine. If it has not tried to fire on cylinder 1 in the first few cranks, stop cranking. Change the offset to “1”. Turn the Ignition off/on and retry to start. See if it tries to fire on cylinder 1. If this does not fire, repeat previous steps changing the Offset every time until correct one is found." --------------------- On my application I found that the number "3" is what worked for my cylinder 1 pulse offset. Now this is where it gets me really confused. In MY head that translates to Cylinder 4. [Wolf sees the events as (0,1,2,3,4,5)] So...Cylinder 4 would be my '0'. Am I correct here? Then to add to the complexity (maybe im just over thinking) Wolf then says : if the injectors and ignition have been wired in cylinder order this means Injector 1 goes to cylnder 1,2 to 2 and so on...you would have a sequencing that looks like clyinder injection offset ignition offset 1 0 3 2 4 1 3 2 5 4 2 2 5 1 4 6 3 0 Just to restate the confusion : I have the coilpacks wired up in firing order & injectors in cylinder order. With the current configured sequence , as im cranking it catches for a milli second, engine races a little but never starts. Any help would be much appreciated.
