Go Back   LS1TECH > LS1-LS2-LS3-LS6-LS7 PERFORMANCE > PCM Diagnostics & Tuning
Sign in using an external account
Register Forgot Password?
Search

PCM Diagnostics & Tuning
HP Tuners | AutoTap | Diablo | MAF Translator | HPP3 | FAST | Gen7 | Big Stuff 3
Sponsored by
Diablo Sport

Autotap help. first time user

Reply
 
Thread Tools Search this Thread
Old 05-07-2002, 07:49 AM   #1
Staging Lane
Garage is empty, add now
 
Trader Rating: 0
Join Date: Dec 2001
Location: Hopkinsville, KY
Posts: 56
Default Autotap help. first time user

Used autotap for the first time last night, holy crap this things got a bunch of paramaters. I'm running it on a buddies laptop and would like to put the data on my computer for analysis but we couldn't fiqure out how to copy the logged file to a disk.

Also had trouble connecting to the vehicles, kept getting a no comm. with vehicle. We never did really know what we did to get it connected.

Something else was strange, under the ignition file, when we ran it on my budds 96 TA I set up a gauge for ignition advance and got a negative number. Went back and changed the setup to ignition advance #1 cylinder and it was reading positive. Both times in the upper forties under hard acceleration? So when we ran the Atap on mine I set the gauge to the ignition advance #1 cylinder and got a negative reading.

Somebody with Atap experience help me out here.
__________________
Black 98' TA
Borla, Pro 5.0, CAGS, CarTek clutch, SLP SFC, Metco LCA, Hotchkis APR, Billet specialties Psycho 17X11 & 17X9.5, Suncoast WS6 hood, Mosier 12 bolt rear 3.73gears

ARE 360, 228/228 .537/.537 comp cam, RRS stage II heads, SLP headers and Y-pipe, SLP MAF, LS6 intake, LS1 Edit
DBerry is offline   Reply With Quote
Old 05-07-2002, 08:01 AM   #2
TECH Senior Member
Garage is empty, add now
 
Ragtop 99's Avatar
 
Trader Rating: 7
Join Date: Nov 2001
Location: Bethesda, MD
Posts: 9,492
Default Re: Autotap help. first time user

Open the file for playback. Under "LOG" there is a command to export to a CSV file. Excel can read that.

ATAP sometimes connects funny. Sometimes I end up rebooting the computer, cycling the ignition on/off/on or re-plugging in the diagnostic port side of the cable.

LT1s use different timing curves, but I'm surprised that you saw negative timing. However, I've never ATAPed individual cylinder timing.
__________________
2008 Atomic Orange Coupe 3LT, CC3, Z51 M6
LG Pros with cats, Vararam, 160 T-stat, DTE 3.90s, Elite tunnel plate, Pfadt JOC Stage I, catch can, LG Wheels with 275 / 325 Invos MGW Shifter, EPS 226/230 115 cam, Peak ported IM & TB, HPT.
Gone but not forgotten:
2002 Camaro SS Droptop. cam, gears, etc.
11 sec 99 Z28 Vert, RIP.
Ragtop 99 is offline   Reply With Quote
Old 05-07-2002, 08:01 AM
LS1Tech
Pontiac Firebird




Paid Advertisement
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off



Join Ls1Tech

All times are GMT -5. The time now is 01:06 PM.


Powered by vBulletin® Version 3.8.7 AC1
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Advertising - Terms of Service - Privacy Statement - JOBS
Emails & Contact Details