More Willem Programer help

[v6bucket]

Jayme, I tried to erase as shown above,with no luck .Looked around on line & found a pic of how to set the jumpers(that are beside the ZIF socket). It worked with both the chips that needed erasing.

[Holden202T]

so what you have to change the jumpers halfway through the erase ?

[delcowizzid]

mine has an 27sf erase button accross the top instead of jumpers but they sometimes dont get the required current and still needs the wire on some burners its the cheats way if all else fails the jumper doesnt LOL

[v6bucket]

I moved the jumper, then hit erase,then it went through the motions.

[Holden202T]

cool, will have to keep it in mind when i need to erase mine .... at the moment its in the back seat of the torana as my "if all elese fails" ecm

[v6bucket]

Holden202, What tune are you using for methanol?

[Holden202T]

started with a base $12P v8 file and just modified to suit my needs.

* injector rate changed
* AFR's adjusted to methanol spec
* crank bpw settings adjusted to suit injectors and fuel

probably lots of other things but thats the main stuff.

Once $12P is released i'll be happy to post my tune up here for ye all.

[v6bucket]

I'm still after some advise on the easiest way to bump the timing up a little? Where do I find the rev limiter?
How is the fuel curve altered? Maybe Delcowizzid or Holden202 can help here.

[Holden202T]

what version of bin file are you working with .... ?

[v6bucket]

This is the file. When I had this at the track last the exhaust gas temp was around 650/700 degrees F.& the afr started at .83 then richened to .75 lambda (logged using an LM-1)at the top end of the track,which is back to front. With methanol best power is .75 then lean slightly to .83 at the top end.So I'd like to change a few things with a couple of chips.