Hello all. I'm a fairly new member with a 2011 Turbo S. I recently purchased the Cobb Accessport and had a couple questions. I emailed Cobb tech support but figured I'd try and get some feedback here as well and since my post count is too low I can't PM them!

At any rate here are the questions:

1.) I notice the 997.1 has an ACN 91 tune for those in Arizona/California/Nevada. I live in Arizona but only see a stage 1 91 tune at this point for the 997.2. Any concern or experience with using a stage 1 map in an ACN state?

2.) I installed the unit and loaded the stage 1 91 map last night. I took a brief run and did a WOT data log with the default parameters. I'm attaching link to the log here but wanted some feedback. A lot of the numbers look pretty funky unless I'm looking at it wrong. In particular I was interested in looking at the knock retard numbers but I'm not sure how to interpret what I got here. Any ideas? Any feedback is appreciated!

https://www.dropbox.com/s/38xwiaoryj7n6xp/datalog3.csv

P.S. I'll try and do one of those proper introductory threads with pics soon

 

I'm no expert but those data logs look fine

 

Mostly looks fine to me too. Just expected different data on AFR and knock.... Just looking to double check things are still safe, particularly as I said being on the 91 tune in Arizona. Thanks for looking.

 

Hey Bill,

First off the 91 octane map we made pretty tame, so it will work with your Arizona gas.

There are a few monitors that are getting touched up, so one or two may look funky.

For the most part they should all work, it is a little bit more confusing with the 997.2 as the ECU logs a bit different than the 997.1 so there are bytes of data in blocks, so that is why you will see some monitors repeated a few different times.

Please feel free to email me and I would be happy to walk you through everything. This goes for anyone, if you ever have any questions please feel free to email me mitch.mckee@cobbtuning.com. I check my email all day everyday so responses are usually quick.

When I get a bit of time this week I will do a write up for everyone so that we have an easy to access document in case of any further questions.

-Mitch

 

Awesome. Thanks for the reply Mitch. I feel better now. I was also remiss in mentioning earlier the car felt like it pulled like a freight train when I did the runs last night!

 

Fantastic to hear! Glad you are happy with the performance of it!

Please shoot me an email whenever and we can chat about whatever questions you may have, night or day

-Mitch

 

E85 / 1000cc injectors flash looks like serious gains.

 

Try uploading the log at datazap.me and link to it instead, makes it very simple to look at it.