ECMlink ECMLink Tuning Idle Surge?

[Rekadae]

In ECMLink my RPM appears to be going up and down.

BoV is atmospheric, no speed density

TPS is set with link

Adjusting BISS Screw did not get rid of it

My tuner says he has not encountered this before and is curious as to what it might be suggested I post it on the forums to ask around. He says it seems like it's electrical. I have a video of what was going on as well

I sent him the video and he said that when it's just idling with 0% throttle that the surge in link is not represented in my dash, anytime the rpm extends towards 1150+ or so it is due to me giving it gas. the video is -NOT- taken from the same log uploaded but the conditions and circumstances were the same.

Please help with what you guys can! Thanks

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(Yes I know my belt needs to be adjusted for tension so it doesn't squeal.)

 

[92AWDHX40]

Did you do a boost leaks test.

 

[Rekadae]

Did you do a boost leaks test.

Yes

 

[boostjunkie92]

read through this http://www.dsmtuners.com/threads/tuning-with-ecmlink-v3.448002/ especially the ecmlink 101. make sure youre setup properly. there are several values that you need to monitor that you are not according to your log such as your airflowperrev, isc position, ltft lo which will all factor into a smooth idle. your isc position should be around 30 with all electrical off, your airflowperrev around .25 for a 2.0L, ltft lo and combined ft needs to be close to 0.

this has some good information in it as well regarding idle tuning http://www.dsmtuners.com/attachments/how-to-tune-a-1g-v3-sd-ecm-link-with-no-maf-v1-3-pdf.119994/