Search found 7 matches

by 89gta5.7tpi
Wed Jan 04, 2006 7:42 pm
Forum: TunerPro Discussion
Topic: maf to map conv. requires vss prom change?
Replies: 2
Views: 8174

After a few hours of reading over at TGO and finally asking for help, I found out that even though 89 gta's have a magnetic speed sensor like the 91/92's, they still run the pulse signal through an inline buffer which more or less converts the magnetic vss signal into an optical type signal, so the ...
by 89gta5.7tpi
Sun Dec 18, 2005 9:37 am
Forum: TunerPro Discussion
Topic: maf to map conv. requires vss prom change?
Replies: 2
Views: 8174

maf to map conv. requires vss prom change?

I'm in the middle of converting my 89 GTA 350tpi from maf to map going by a post off TGO (http://www.eecis.udel.edu/~davis/z28/ecm_swap_730/). I've got every thing I think I need, but in this article he states that the PROM requires a change: Mag VSS at 0x18 b6 for $8D PROMS. I haven't seen this lis...
by 89gta5.7tpi
Wed Oct 06, 2004 5:21 pm
Forum: TunerPro Discussion
Topic: datalogging problems usbautoprom
Replies: 8
Views: 21229

Calling the tool box a tool bar was just a minor mistake, there was a much bigger one that I found today which was causing my data logging problems. I had went into the "Edit ALDL Datastream Definition" screan for the ads. file and checked the 160 baud box. This was done before I asked for...
by 89gta5.7tpi
Mon Oct 04, 2004 4:57 pm
Forum: TunerPro Discussion
Topic: datalogging problems usbautoprom
Replies: 8
Views: 21229

Yes the Tuner Pro RT version 3.09 connects to the Auto Prom, at no time did I ever try to data log or emulate when it said "Hardware Not Found". When the car died it was because I lost connection somehow and that is why I had to reconnect. I've been busy working every day lately and haven'...
by 89gta5.7tpi
Wed Sep 22, 2004 7:13 pm
Forum: TunerPro Discussion
Topic: datalogging problems usbautoprom
Replies: 8
Views: 21229

Thanks for the input, I was beginning to think I was all alone...I tried that also and get the same results, either file does the same thing. I tried recording on each several times thinking that maybe things weren't hooking up right. I kept getting different data but none of it was right. The rpms ...
by 89gta5.7tpi
Tue Sep 21, 2004 7:56 am
Forum: TunerPro Discussion
Topic: datalogging problems usbautoprom
Replies: 8
Views: 21229

I wanted to say that I fixed the error count issue by changing the Tools/Preferences/Interface setting from "MAX232/2-Trans/AP Passsthrough" to "Auto Prom". I thought this would also fix the crazy data problems but didn't. It says I'm connected and recording but the playback data...
by 89gta5.7tpi
Sat Sep 18, 2004 2:54 pm
Forum: TunerPro Discussion
Topic: datalogging problems usbautoprom
Replies: 8
Views: 21229

datalogging problems usbautoprom

I just got a usb autoprom with the latest version of tuner pro rt and am getting a bunch of strange data when logging. Here is what I've got: 89 gta 350 tpi, stock 1227165 ECM, uploaded hypertech chip that I bought new for this car and emulating with, I have the autoprom with vertical switch all the...