HELP!!!! THOSE WITH MICROTECH MINDS

[RyGuy86]

Hey kids im running a microtech LT10 with a x4 ignitor box and 4x coils.

I was intending to run it as sequential fire... however they stuffed up my ecu map and its only setup for wasted spark.. 2 coils...
so anyways.. ive bridged the 4 coils i have so they are running in wasted spark mode.

I had it tuned and it runs SICK! However.. i got home.. took it of the trailer and coils 2 and 3 are not getting a pulse.

I have checked the coils and the leads.... and they are fine...

anyone got any ideas.

when you run the wasted spark system it runs in the below firing order

1+4
and
2+ 3

so 2 and 3 dont pulse...

I NEED HELP!!!!

[cuzzo]

Coils burnt out?

Not that easy to work out whats going on unless you use a twin coil setup and eliminate the wiring side of things.

[dr1ft-pig]

wire the coils round the other way and see if 2 and 3 fire, if so its most probably burnt out coils as the coils u have may not like being bridged hence them burning out, i suggest getting it remapped to run individual ignition

i use a LT10s with x4 box and i use daewoo coils, 4 in1

[RyGuy86]

<div class='quotetop'>QUOTE (RyGuy86 @ Nov 17 2007, 05:24 PM) <{POST_SNAPBACK}> (index.php?act=findpost&pid=438458)</div>
I have checked the coils and the leads.... and they are fine...[/b]


<div class='quotetop'>QUOTE (dr1ft-pig @ Nov 17 2007, 06:07 PM) <{POST_SNAPBACK}> (index.php?act=findpost&pid=438478)</div>
wire the coils round the other way and see if 2 and 3 fire, if so its most probably burnt out coils as the coils u have may not like being bridged hence them burning out, i suggest getting it remapped to run individual ignition

i use a LT10s with x4 box and i use daewoo coils, 4 in1[/b]


Cheers lads,

Yes i have checked the coils and they are fine..

I orderd the ECU and it was meant to be setup for direct fire.. but they stuffed it up from factory.. so im running it as wasted spark until after a local drift event.. then ill send it back...

[Gunner]

ive had alot of dramas with those x4 boxes on customers cars very very easy to damage, check the signal goin to the x4 if u can im not sure i dont like mtechs so im not sure but chances are signal out of main ecu and working coils thats what it is, one wire wrong and it will fry

[trd16l]

I have the wiring diagram and book for microtech ltx8 4agze :rolleyes: