Search found 13 matches

by 4x4sandman
Wed Dec 09, 2015 11:23 pm
Forum: Holden ALDL ECUs
Topic: new sensors needed when supercharging / turboing a 304?
Replies: 10
Views: 5218

Re: new sensors needed when supercharging / turboing a 304?

Yep, all questions answered. re the 3 bar map, yep thats what I asked and suspected, it would work but the extra range would be a wasted, ok, got it. In the mean time I found this page to explain how the sensors work; http://www.aa1car.com/library/wraf.htm I now understand better. Man this stuff is ...
by 4x4sandman
Wed Dec 09, 2015 8:34 pm
Forum: Holden ALDL ECUs
Topic: new sensors needed when supercharging / turboing a 304?
Replies: 10
Views: 5218

Re: new sensors needed when supercharging / turboing a 304?

Righto boys, good info. Nice looking bypass on that beema. Hsv memcal and knock sensor is on the way. I have been reading up lots on the o2 sensor, nb, wb, when they work, why and how and I think I have that down, except... why does the 808 need to see the wb's as an analog signal? TBH I dont unders...
by 4x4sandman
Mon Dec 07, 2015 7:43 pm
Forum: Holden ALDL ECUs
Topic: new sensors needed when supercharging / turboing a 304?
Replies: 10
Views: 5218

Re: new sensors needed when supercharging / turboing a 304?

Thanks 202. I have a set of 40lb bosch injectors and a bigger fuel pump, so fuel will be ok. TD I did mean blow off valve, piston type, the one that sneezes, but from what you say that will need a rethink going on your experiences on the dyno. A bypass you say, that would work and it will keep the a...
by 4x4sandman
Sun Dec 06, 2015 4:24 pm
Forum: Holden ALDL ECUs
Topic: new sensors needed when supercharging / turboing a 304?
Replies: 10
Views: 5218

new sensors needed when supercharging / turboing a 304?

Hello. Im ready to screw an STA side mount supercharger to my VG ute with a 5ltr in it. It is pullied for about 12psi so I intend to add a blow off valve to regulate boost to 9psi to keep the tears inside my eyes. I have my pcm hacking modded 808 in and working with 12p, that works with my windows s...
by 4x4sandman
Mon Sep 21, 2015 8:13 pm
Forum: For Sale
Topic: FS: ECM USB Comms
Replies: 27
Views: 115731

Re: FS: ECM USB Comms

Option 2 it is for now then. Thanks very much for helping a newbie to everyone who posted.

Ps, Jayme, re usb comms, pm sent.
by 4x4sandman
Mon Sep 21, 2015 5:41 pm
Forum: For Sale
Topic: FS: ECM USB Comms
Replies: 27
Views: 115731

Re: FS: ECM USB Comms

Ok, so I can see two options, 1; take the nvram out and plug it into where the memcal goes in the vg's original computer, it looks like the same plug there, or 2; re-pin the harnes plug to suit the later model computer.. option one seems too easy so im hesitant already!
by 4x4sandman
Mon Sep 21, 2015 5:28 pm
Forum: For Sale
Topic: FS: ECM USB Comms
Replies: 27
Views: 115731

Re: FS: ECM USB Comms

No I don't. :(
by 4x4sandman
Mon Sep 21, 2015 3:54 pm
Forum: For Sale
Topic: FS: ECM USB Comms
Replies: 27
Views: 115731

Re: FS: ECM USB Comms

I apologize, I didnt say I was looking at the vs manual diagram in the comment below the main post in that link, thanks for making me aware of that 202. I'm pretty sure my new pcm is for an auto. Sorry for not having everything in order guys. So, if my pcm is for an auto, C11 is the one with the dat...
by 4x4sandman
Mon Sep 21, 2015 3:03 pm
Forum: For Sale
Topic: FS: ECM USB Comms
Replies: 27
Views: 115731

Re: FS: ECM USB Comms

Hi Dylan, fast reply, thanks. Ive been searching on this for a few hours now. I was just comparing wiring diagrams between the vn and vs to do something similar then I saw your reply. The vs aldl plug uses 3 wires and one seems to be the right color in the right spot, (A9 WB) but that's as far as i...
by 4x4sandman
Mon Sep 21, 2015 2:10 pm
Forum: For Sale
Topic: FS: ECM USB Comms
Replies: 27
Views: 115731

Re: FS: ECM USB Comms, vs pcm into vn with usb laptop

Hello, I have bought a 2nd hand unused vs bt1 808 with the pcmhacking 128k navram installed in it. It was originally intended for a vs but I want to put it in my VG 5 ltr. I got the 16 pin aldl plug to usb cable with it but, as I just learnt, the vn/vp/vg/vq doesn't have the 16 pin aldl plug. So, ho...