Cobb tuning question

zman93 · 07-26-2016, 11:47 AM

I bought a 370z that was tuned at a shop with a cobb accessport v2. The previous owner gave me the custom maps and software. However, I'm not able to make changes to the maps. What do I need to be able to do so?

gomer_110 · 07-26-2016, 12:38 PM

Get rid of it and have the ecu tuned with ECUtek (or Uprev). Cobb hasn't supported the Z34 platform for sometime now.

Eighties Meta · 07-26-2016, 01:18 PM

If it's running good as it is why spend the extra money to have it re-tuned. Did the previous owner give you a cable? That should be your missing piece.

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gomer_110 · 07-26-2016, 01:52 PM

Quote:

Originally Posted by Eighties Meta

If it's running good as it is why spend the extra money to have it re-tuned. Did the previous owner give you a cable? That should be your missing piece.

Clearly it's not running "good" if the owner wants to make changes to the map.

Eighties Meta · 07-26-2016, 02:33 PM

Quote:

Originally Posted by gomer_110

Clearly it's not running "good" if the owner wants to make changes to the map.

Yes clearly. Ahole

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zman93 · 07-26-2016, 03:50 PM

Let's not make assumptions here. I guess I should have included more information in the original post. The car runs great and I do have the cable. However, I would like to change some things (just different breather mods). It doesn't cost me anything to tune the car I just need the same software that a shop has (I think) to be able to do any adjustments to my AF ratio for example...I'm very aware that ECUtek is better but I don't need it. It's improvement would not be worth the money. I'm just looking for some software is all.

zman93 · 07-26-2016, 03:54 PM

After some reading I found that Accesstuner Pro is what a shop would use to tune the car, and that they can also lock the maps to prevent adjustment. I'm sure this is what was done to the maps on my accessport. So the question is, does anyone have the software or know how to unlock the maps?

Chuckles · 07-26-2016, 04:15 PM

If you know any WRX / STI guys you might want talk to them. I know Cobb is pretty popular on that platform. I would think they know the ins and outs pretty well and can tell you if a work around exists.
Best of luck

zman93 · 07-26-2016, 04:20 PM

I do know some STI guys, I'll chat them up and see if they know anything. Thanks

07-26-2016, 11:47 AM	#1 (permalink)
zman93 Base Member Join Date: Mar 2015 Location: Illinois Posts: 20 Drives: 09 Monterey 370Z M6 Rep Power: 10	Cobb tuning question I bought a 370z that was tuned at a shop with a cobb accessport v2. The previous owner gave me the custom maps and software. However, I'm not able to make changes to the maps. What do I need to be able to do so?

07-26-2016, 12:38 PM	#2 (permalink)
gomer_110 A True Z Fanatic Join Date: Aug 2011 Location: Perrysburg, OH Posts: 17,992 Drives: '11 Nismo #528 GM Rep Power: 36941	Get rid of it and have the ecu tuned with ECUtek (or Uprev). Cobb hasn't supported the Z34 platform for sometime now. __________________ '11 370Z Nismo #528 Fast Intentions \| Stillen \| Motordyne \| Uprev \| CSF \| Zspeed \| Z1 Motorsports \| AST \| Swift \| SPC \| SPL \| Whiteline \| Hotchkis \| Bride \| Schroth \| Robispec \| Cusco \| Nismo \| Volk \| Forgestar \| Hoosier \| RJM '17 Titan Bone Stock

07-26-2016, 01:18 PM	#3 (permalink)
Eighties Meta Enthusiast Member Join Date: Aug 2012 Location: Pasadena, MD Age: 54 Posts: 344 Drives: 09 370z 7AT no-sport Rep Power: 13	If it's running good as it is why spend the extra money to have it re-tuned. Did the previous owner give you a cable? That should be your missing piece. Sent from my SAMSUNG-SM-G870A using Tapatalk __________________ 2009 370z Touring 7AT/AAM 2.5 true dual exhaust/AAM DE test pipes/z1 vqde35 headers/AAM cold air intake (R-line)/Motordyne M370/Quaife LSD/z1 brake upgd pkg/Swift Spec-R springs/WhiteLine Front&Rear sway bars with endlinks

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07-26-2016, 03:50 PM	#6 (permalink)
zman93 Base Member Join Date: Mar 2015 Location: Illinois Posts: 20 Drives: 09 Monterey 370Z M6 Rep Power: 10	Let's not make assumptions here. I guess I should have included more information in the original post. The car runs great and I do have the cable. However, I would like to change some things (just different breather mods). It doesn't cost me anything to tune the car I just need the same software that a shop has (I think) to be able to do any adjustments to my AF ratio for example...I'm very aware that ECUtek is better but I don't need it. It's improvement would not be worth the money. I'm just looking for some software is all.

07-26-2016, 03:54 PM	#7 (permalink)
zman93 Base Member Join Date: Mar 2015 Location: Illinois Posts: 20 Drives: 09 Monterey 370Z M6 Rep Power: 10	After some reading I found that Accesstuner Pro is what a shop would use to tune the car, and that they can also lock the maps to prevent adjustment. I'm sure this is what was done to the maps on my accessport. So the question is, does anyone have the software or know how to unlock the maps?

07-26-2016, 04:15 PM	#8 (permalink)
Chuckles Base Member Join Date: Dec 2014 Location: Minneapolis Posts: 48 Drives: 14 370z Nismo Rep Power: 10	If you know any WRX / STI guys you might want talk to them. I know Cobb is pretty popular on that platform. I would think they know the ins and outs pretty well and can tell you if a work around exists. Best of luck

07-26-2016, 04:20 PM	#9 (permalink)
zman93 Base Member Join Date: Mar 2015 Location: Illinois Posts: 20 Drives: 09 Monterey 370Z M6 Rep Power: 10	I do know some STI guys, I'll chat them up and see if they know anything. Thanks