The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

don't know what I'm looking at

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Jetblack

20+ Year Contributor
149
0
Apr 5, 2003
Baton Rouge, Louisiana
ok this is my log
rpm knock timing front O2 A/F
4601 3.5 6.4 1.00 6.19:1
4545 3.5 -10 1.00 6.18:1
shift gear to 2nd
3269 0 33.3 .69 20:1
HIT THE GAS
3431 0 -10 .75 8.38:1
3168 .4 8.2 .96 6.53
3202 1.1 7.9 .96 6.56
4209 .4 10.7 .98 6.3
4072 0 -10 .98 6.32
4335 0 -7.3 .98 6.3
clutch in to shift to 3rd
4412 0 12.1 .98 6.97
4185 0 17 1.00 8.98

basically everytime i changed gears at the begging of the shift my timing gets pulled and then again at the upper rpm range before shifting timing gets pulled. whats wrong what should i adjust. when i figure out how to post my actual log I'll do it so you can see what i'm talking about. also how do you read .dat files from dsmlink
 
still trying to make sense of your log.. perhaps you should try logging more than a 1000 RPM range of operation. try going from 3000-6500. That 3000-4000 RPM range is a very 'loaded' section of acceleration and your log stops just where things should start to pan out.
 
that's part of the problem, my car seems to struggle revving past 5000, but I did figure out that I was too rich in the low rpm's. so I readjusted and it's alot better now. my timing is getting pulled alot when I step on the gas. still learning to tune 3rd day real newbie
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Latest posts

Build Thread Updates

Latest Classifieds

  • For sale 2g 2G DSM ECU
    Came off a 1997 GST M/T. Stock ECU
    • Stizzydrew
    • Updated:
    • Expires
  • For sale 1g 90-91 Talon pass taillight.
    Pass taillight for 90-91 Talon. Good condition. No breaks or cracks. Will buff up nice...
    • Galant665
    • Updated:
  • For sale 2g 2G Manual Window Assemblies, Door Panels, & Hardware
    2G Manual Window Assemblies, Door Panels, & Hardware $250 + shipping and paypal feesYou must...
    • jersygsx
    • Updated:
    • Expires
  • For sale 2g 2GB Talon Wing ( 3rd brake light included )
    2GB Talon Wing $90* pick up only in 08096 NJ * 3rd brake light includedYou must be...
    • jersygsx
    • Updated:
    • Expires
  • For sale 2g 2GB Talon Front Bumper
    2GB Talon Front Bumper $200* pick up only in 08096 NJ * tear on the bottom side, picturedYou...
    • jersygsx
    • Updated:
    • Expires
Back
Top