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.

any suggestion on my log?

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

newtodsm97gst

10+ Year Contributor
289
1
Oct 23, 2011
Lewisville, Texas
any suggestion on my log? I get .4-,9 knockretard
 

Attachments

You must be registered for see attachments list
There's a few issues you need to work out. First, you really should be logging your wideband, especially if you're locking the ecu in open loop. Second, your coolant temp signal looks a little erratic in some spots, you might want to take a look at the sensor connections.

I suggest you start over with a fresh ve map, enable closed loop, and focus soley on getting your idle dialed in. Make sure you read this sticky:
http://www.dsmtuners.com/forums/ecm...efore-you-ask-ecmlink-dsmlink-log-advice.html

Oh and I noticed you're not running an IAT sensor with speed density. You'll have to adjust the weighting (by zero'ing it out) in direct access to account for this:
ECMTuning Wiki - sdsetup
 
There's a few issues you need to work out. First, you really should be logging your wideband, especially if you're locking the ecu in open loop. Second, your coolant temp signal looks a little erratic in some spots, you might want to take a look at the sensor connections.

I suggest you start over with a fresh ve map, enable closed loop, and focus soley on getting your idle dialed in. Make sure you read this sticky:
http://www.dsmtuners.com/forums/ecm...efore-you-ask-ecmlink-dsmlink-log-advice.html

Oh and I noticed you're not running an IAT sensor with speed density. You'll have to adjust the weighting (by zero'ing it out) in direct access to account for this:
ECMTuning Wiki - sdsetup

thanks for quick reply, my car is been down for a while and now I need to get a state inspection, so I took out my wideband and put the stock one, I lock it for open loop just to make sure my front o2 sensor is working and it seems like its about to go out. instead of .20-.80 its all over the place and about the coolant temp does seems to look weird.. 150-169? I'll check that out later. but as for everything else can you tell me if anything that's out of ordinary?
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Build Thread Updates

Latest Classifieds

Back
Top