vs v8 VAT remove

[delcowizzid]

there is a pin swap chart on here i did for swapping from vr auto to manual have to move every wire but 1 and double up a few earths but it works great when finished ill have a look at that bin and see what it is

[capper]

Thanks.
I think that bin is bwfu....

i have a at29c256 chip. can i use that for the bwfw ecu ?? or do i need a 512 chip ?

[Holden202T]

if your talking about the file in new read.zip on page 1 then you should be right....

[delcowizzid]

for auto you need a 512 for the tune to fit

[Holden202T]

nah hes converting to manual ecm

[capper]

yeap i am putting in the manual ECU.

So let me get this straight: i put in manual ECU + dump bwfw code downloaded from here and i should be up and running with a BCM ?

Also another question, do i need a max232 circuit or the transistor buffer to hook efilive to this ECU ?

[capper]

OK wired in the manual ECU, dumped bwfw on the 29c256 and still no start.
I get fuel pump as normal but not firing.

Put in an asbx original chip and she fires up ok.

Wondering if i still have a VATS issue ??

Any help will be appreciated.
Cheers....
Mark

[delcowizzid]

yip will be VATS theres no problems using the vn tunes cause theres no vats in them the $12 xdf's have vats flags in them start using VR V8 tunes instead

[yoda69]

Capper,
Maybe a long shot, but try setting $000C, Bit 0 to 1.
ie. change the value of $000C from $1E to $1F.
I think this is where VATS is for the $12 bins.
Worth a try anyway.

yoda69

[delcowizzid]

there should be a flag in the xdf's for it just have to make sure you get an xdf that the spark table lines up correctly with your bin its in there