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I do understand your frustration, but most of the Guys on here are Great and VERY helpful and also willing to help, if you post up a question.

Also, if you want to learn about tuning basics, the...

Thanks for your help Mick! :cheers:

My car is tuned using the COS3 OS in open loop speed density.

My question is that I heard that if I put the car back into closed loop, that there's a chance that my mileage will go up. How do I...

Hi Mick! :wave:

I'm thinking about it. I'm just not sure what route that I want to take right now! I'm kicking around putting the car back to stock, selling the mods, and then the car as an 11,600...

Hi Guys!

If I'm running COS3 in my car using a 2 BAR SD tune in it, what do I have to do to go back to a standard GM OS?

Do I rescale the 2 BAR MAP sensor or put the stock 1 BAR back in? Does...

Thank You for the help! :cheers:

I've got an emission tune already made for the car, so it'd be easier for me just to load that tune instead of trying to figure out what I'd have to change to make...

Hi Guys,

If I'm running COS3 2 Bar tune in my car now and if I had to use a non COS tune (let's say to pass emissions testing or something like that), could I load up the tune and use it and not...

Thanks Guys! :cheers:

So then once I get my VE table dialed in, I'll turn it back on.

Hi Guys!

I've finally got my VE table pretty close and was wondering if it'd change alot if I modified my DFCO settings
(made them more aggressive). If so, when I log and then before loading the...

I'm having a similar problem and am interested too! Up we go!

I've been using 5.7 Ute's dual interpolation spreadsheet on my logs (Thanks Mick) and I think that I'm seeing improvements in my tune, but thought that I'd ask for Professional help! Any and all...

Thank You! :cheers

Hi Guys,

I was reading through GM High Tech and Performance and they had a good article on EfiLive tuning. They had the dashboard set up using digital gauges, which to me, would be easier to read...

Do you have any links available that would show us how to do it? :cheers:

Thanks in advance!

Welcome to the forum Kurt! :welcome:

I agree with TAQuickness! I'm still learning the basics too, but with the help of this forum, am getting the hang of it and so will you!

The best advice, in...

Thanks Taz! :cheers: My car doesn't push anywhere near the air yours is, but I read that it's a popular code! I'll reread that thread!

With Alot of help from Jesse, Tom, and Mick, we got it...

Hi Guys,

If I wanted to make a Map of the C6101 table, what would I use for the data if I'm in OLSD? I thought that I'd use MAF flow, but the MAF is shut off. so what would I use to make this?
...

Thanks Dr.X! That'll make it Much easier than reloading my tune every time!:cheers:

Thanks Dr.X! :cheers:

Today I logged a bit more and the first time that I went to full throttle, it didn't come up! I thought that we fixed it, but the next time I went WOT, the dreaded message...

Thank You Mick! That was a good read and I'm off to check my grounds! :cheers:

Thanks Mick! :cheers:

Are there any trans settings that could trigger Reduced Power Mode?

Here's the last two logs:

Second to the last log.............

My last log...........

I didn't set any codes as far as P1514, but when I stepped on the gas today and the trans (A4) kicked down and it went into boost, the car went to Reduced Power Mode again!

I had the {C6101} table...

Welcome to the form Larshep! :cheers:

Speaking as a newbie myself, and also being one who asks ALOT of questions, you've come to the right place! The knowledge of this software that some of the...

Well, I took it out to log a bit more today and went to open throttle and it came up again! I went through the COS Tutorial again and think that it might have to do with the C6101 table not being...

Thanks again Mick! :cheers: It's Guys like You and Joecar (and countless others) that are one of many reasons that I'm glad I went with EfiLive over it's competition!

Here's a picture of my...