I just started datalogging my '89 Iroc 5.7 with a zz4 cam using TunerPro RT. I am getting a code 33 and 36 when its cold outside and it stumbles sometimes when driving and SES light on. I cleared the codes today and drove it. No codes came on and it drives good when the weather is warm. Anyways I was getting 11-12 gm/sec at idle, is this too high? Also BLM is 108 at idle. I would like to post a datalog but am having difficulty. I pressed record and then stop after a short drive. I saved the .xdl file in my documents and now cannot get it to open. (I have a Mac) Any suggestions on the MAF values and how to properly save/open a datalog would be greatly appreciated. Thank you for taking the time to read.

 

i forgot to mention, I use an old PC for running TunerPro and a Mac for internet and everything else.I tried emailing the .xdl files to my Mac and they didn't open either