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Cobb AccessPORT Discussion

Old Apr 10, 2008 | 09:36 PM
  #1626  
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so you need get the CAI??
would the mazdaspeed CAI work witht he greddy turbo kit?

where can i get that upgraded intake with the screens?
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Old Apr 10, 2008 | 09:37 PM
  #1627  
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the CAI really helped me. But the car was drivable with the greddy intake. I'd say get the AP, see if your car reacts well or not then decide if replacing the intake setup is worthwhile.
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Old Apr 10, 2008 | 09:46 PM
  #1628  
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Jason's Chart
Attached Thumbnails Cobb AccessPORT Discussion-jason.jpg  
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Old Apr 10, 2008 | 10:17 PM
  #1629  
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So what product to you guys sugect I get in order to data logg? Does the efidude do thr job? I just want something basic and not to expensive.
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Old Apr 10, 2008 | 10:28 PM
  #1630  
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I like the Hymee unit, but if they fix the AP like they promised. Then it will be a data logger.

But here's the catch. It appears they have slow memory as the results lag by a second.
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Old Apr 10, 2008 | 11:07 PM
  #1631  
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Originally Posted by Razz1
I like the Hymee unit, but if they fix the AP like they promised. Then it will be a data logger.

But here's the catch. It appears they have slow memory as the results lag by a second.
The Hymee unit is $279 vs. the $150 for the EFDude unit. I just want something inexpensive I can use untill the AP upgrade is ready. I guess I'll go check out the EFIDude thread and see if anyone has used it before.
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Old Apr 11, 2008 | 06:54 AM
  #1632  
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Originally Posted by Razz1
I like the Hymee unit, but if they fix the AP like they promised. Then it will be a data logger.

But here's the catch. It appears they have slow memory as the results lag by a second.
I don't know if that is true or not, but assuming it logs 1 second later than an even happens, all events are logged 1 second later. This is meaningless since relative to all data logged who cares if a log file contains data from 1 sec ago or data from last week?

Delay in output matters only when using the ap screen as a gauge. And from my tests with the ap vs wideband gauge, its fast enough. Definatly not 1 sec delay.
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Old Apr 11, 2008 | 10:40 AM
  #1633  
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For everyone's enjoyment, I put together a short video showing the accessport in action during a short tuning session with MazdaManiac. The video runs about 3 to 4 minutes.

http://video.google.com/videoplay?do...44041718&hl=en
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Old Apr 11, 2008 | 10:52 AM
  #1634  
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I heard your final number was 195whp. What was your baseline? I couldn't read the graph.
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Old Apr 11, 2008 | 11:07 AM
  #1635  
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From: Caca Cali
+1 for graph's of before and after dyno's
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Old Apr 11, 2008 | 11:17 AM
  #1636  
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Is the guy with the hammer Jeff?
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Old Apr 11, 2008 | 11:28 AM
  #1637  
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hmm i didnt reset my ecu after flashing a new flash....

oh well
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Old Apr 11, 2008 | 12:21 PM
  #1638  
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the ecu is automatically reset when you flash.
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Old Apr 11, 2008 | 01:26 PM
  #1639  
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Originally Posted by kinchu007
Is the guy with the hammer Jeff?
yup the one and only....

You didn't think he looked like his avatars did you ?

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Old Apr 11, 2008 | 02:03 PM
  #1640  
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Originally Posted by mysql
the ecu is automatically reset when you flash.
Why did Jeff bother then?
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Old Apr 11, 2008 | 02:47 PM
  #1641  
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Originally Posted by 05rx8mazda
so you need get the CAI??
would the mazdaspeed CAI work witht he greddy turbo kit?

No.

where can i get that upgraded intake with the screens?
Got it! Mazsport.net
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Old Apr 11, 2008 | 03:25 PM
  #1642  
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^
http://www.mazsport.net/store/index....ct_detail&p=20
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Old Apr 11, 2008 | 05:06 PM
  #1643  
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I'm going to the track tomorrow, can I track the car on the stage one MM map. AFR at WOT is 11.0. I'll be mostly above 5.5K RPM tomorrow. Not sure if I should go back to stock for the track?
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Old Apr 11, 2008 | 06:11 PM
  #1644  
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Sure

I would, but thats me.

There is an event tomorrow and I think I may go.

If you are confident in the flash you have then........................

Of course you can always go back to the stock one and then track it.

You make the choice.
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Old Apr 11, 2008 | 06:43 PM
  #1645  
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Originally Posted by Razz1
I would, but thats me.

There is an event tomorrow and I think I may go.

If you are confident in the flash you have then........................

Of course you can always go back to the stock one and then track it.

You make the choice.
I'll see how the first session goes. If all lookd good, then I'll stick with it.

On a side note, while cruising today in 6th gear at 80 MPH, RPM at 4K my AFR was 13.2 I think I'm running rich?
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Old Apr 11, 2008 | 07:01 PM
  #1646  
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Originally Posted by devildog1679
I'm going to the track tomorrow, can I track the car on the stage one MM map. AFR at WOT is 11.0. I'll be mostly above 5.5K RPM tomorrow. Not sure if I should go back to stock for the track?
11.0 is good enough for forced induction - you will be fine. I would be more worried about your CAT if you have one installed.
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Old Apr 11, 2008 | 07:27 PM
  #1647  
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Originally Posted by Nemesis8
11.0 is good enough for forced induction - you will be fine. I would be more worried about your CAT if you have one installed.
I'm NA, no Turbo here
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Old Apr 11, 2008 | 11:39 PM
  #1648  
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195 was the WHP readout after the flash and the small amount of tinkering to deal with the injector sizes.

We performed a final baseline run after putting the car back to stock and ran 183 WHP. The 195 dyno sheet would be pretty useless because it's without any real tuning. I just wanted to show people the AP in action...and show how crazy the Maniac really is.
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Old Apr 12, 2008 | 12:09 PM
  #1649  
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Jeff's not crazy. Just a little eccentric maybe, but certainly not crazy.
I got the hammer back from him,, right?
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Old Apr 12, 2008 | 01:31 PM
  #1650  
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Originally Posted by devildog1679
I'll see how the first session goes. If all lookd good, then I'll stick with it.

On a side note, while cruising today in 6th gear at 80 MPH, RPM at 4K my AFR was 13.2 I think I'm running rich?
likely because the engine management system is in open loop, try dropping down to 75 mph or less
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