Cobb AccessPORT Discussion
03-12-2010, 12:21 PM
#5701
WAH WAH WAH
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Pretty cool I just got my new accessport via MM looks like they changed the obdII port from usb to some sort of parallel connection my previous AP (long story) had the old usb setup this seems alot more sturdy nice upgrade.
03-12-2010, 12:28 PM
#5702
I zoom therefore I am.
03-12-2010, 01:47 PM
#5705
WAH WAH WAH
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^ What he said.... thats what mine looks like. Jeff what is the real difference between a usdm cali vs a usdm federal? Just curious.... Can a USDM CALI map run on a car identifying itself as a federal model and vice versa?
03-12-2010, 01:51 PM
#5706
My 8 looks like a Smurf
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Curious to know what the 5th channel is on that connector... seems like they may have changed the way the AP interacts with the CAN BUS?
edit: for non-techies USB is 4 pins: 12V (power), Rx (receive), Tx (send) and Ground. The new connector has 5 pins... could just be a dead pin though.
edit: for non-techies USB is 4 pins: 12V (power), Rx (receive), Tx (send) and Ground. The new connector has 5 pins... could just be a dead pin though.
Last edited by TheWulf; 03-12-2010 at 02:02 PM.
03-12-2010, 03:21 PM
#5707
went back to srsly broke
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Curious to know what the 5th channel is on that connector... seems like they may have changed the way the AP interacts with the CAN BUS?
edit: for non-techies USB is 4 pins: 12V (power), Rx (receive), Tx (send) and Ground. The new connector has 5 pins... could just be a dead pin though.
edit: for non-techies USB is 4 pins: 12V (power), Rx (receive), Tx (send) and Ground. The new connector has 5 pins... could just be a dead pin though.
03-12-2010, 03:32 PM
#5708
I zoom therefore I am.
03-12-2010, 03:42 PM
#5709
There are 6 active pins on the RX-8 DLC: two for CAN, two grounds, power and the SAS/TCS/DSC/ABS system output.
The AP needs to see 5 of those 6.
The new connector is "dumb" - it doesn't interpret USB.
Last edited by MazdaManiac; 03-12-2010 at 03:45 PM.
03-12-2010, 08:16 PM
#5711
My 8 looks like a Smurf
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Ahh so basically the dongle's function are now right in the AP.
Probably a more efficient design and likely the reason they could reduce their cost: now they only need to manufacture one complex device.
Probably a more efficient design and likely the reason they could reduce their cost: now they only need to manufacture one complex device.
03-13-2010, 04:50 AM
#5712
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I appologise if this question has already been answered (I searched the forum but couldn't find an answer).
MazdaManiac, are there any plans for AccessPORT for RX8 Series II model? If so, can you please give us any aproximate ETA?
I hope I don't sound too pushy. You have my respect.
Thanks,
Voe
MazdaManiac, are there any plans for AccessPORT for RX8 Series II model? If so, can you please give us any aproximate ETA?
I hope I don't sound too pushy. You have my respect.
Thanks,
Voe
03-30-2010, 05:52 AM
#5714
The Scary Bald Guy......
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I believe I've read about the AP being able to display information such as horsepower and torque (but after 300+ pages, I cant remember where I read it 
). If so, how accurate is that information? I know it can’t possibly be close to an actual dyno, but wondering how much difference there is. Has anybody compared what the AP shows and what there real dyno showed?
And is the AP consistently inaccurate to where, say, it’s always about 15% higher, within 10% of actual rwhp, always reads lower, etc.?
I was just thinking if it was possible use the AP to see how much of a “gain” in hp you get from a particular modification and how accurate that would be?
Example: The AP reads 170hp stock, then after some upgrades and a tune it reads 185hp. If the AP is consistently inaccurate, (or it IS accurate), you could still determine the amount gained (15hp).
If the AP does NOT have this function, then I have no clue how or where I read that and apologize
). If so, how accurate is that information? I know it can’t possibly be close to an actual dyno, but wondering how much difference there is. Has anybody compared what the AP shows and what there real dyno showed?And is the AP consistently inaccurate to where, say, it’s always about 15% higher, within 10% of actual rwhp, always reads lower, etc.?
I was just thinking if it was possible use the AP to see how much of a “gain” in hp you get from a particular modification and how accurate that would be?
Example: The AP reads 170hp stock, then after some upgrades and a tune it reads 185hp. If the AP is consistently inaccurate, (or it IS accurate), you could still determine the amount gained (15hp).
If the AP does NOT have this function, then I have no clue how or where I read that and apologize
03-30-2010, 06:35 PM
#5716
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I know people are running Cobb with sone or there turbo setups and such I plan on runnng a Garrett gt35r and wanted to know if Cobb would be good for me to run.
Last edited by sauceyI986; 03-30-2010 at 06:42 PM.
03-30-2010, 08:10 PM
#5718
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No but seriously Ive herd that up to a certin amount of horsepower u would have to get another source such as a intercept-x unit. I tryin to to get at least 450hp and like to know would this be a suitable app for what Im building
03-30-2010, 09:24 PM
#5720
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objectve to build have 450+ engine
turblown is doing the build
injectors size ? Going run with a msd igntion setup
plumbing more than likey may be 3.5 or 3" and no specs for intercooler
I know is not much to go by but it's in the engine rebuildig process at this time.
turblown is doing the build
injectors size ? Going run with a msd igntion setup
plumbing more than likey may be 3.5 or 3" and no specs for intercooler
I know is not much to go by but it's in the engine rebuildig process at this time.
03-30-2010, 09:41 PM
#5722
Original Turbo 'd Auto !!
objectve to build have 450+ engine
turblown is doing the build
injectors size ? Going run with a msd igntion setup
plumbing more than likey may be 3.5 or 3" and no specs for intercooler
I know is not much to go by but it's in the engine rebuildig process at this time.
turblown is doing the build
injectors size ? Going run with a msd igntion setup
plumbing more than likey may be 3.5 or 3" and no specs for intercooler
I know is not much to go by but it's in the engine rebuildig process at this time.
If i know Elliot, the DP will be 3 1/2 ". You could do 4" but you run out of room very fast.
03-30-2010, 09:57 PM
#5723
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03-31-2010, 12:49 AM
#5725
Can I ask you a question? Did you read the purchase agreement when you authorized payment? I'm sorry to sound so dickish, but it seems like nobody reads the sales agreement and then I get "has it shipped yet?" requests after two or three days.
This is at the bottom of the MazdaManiac RX-8 AccessPORT page and was also on the Google Checkout page when you authorized payment:
*All prices subject to change. Does not include shipping and handling. Shipping and handling charge added at checkout. All parts, calibration files and upgrades are offered "as is". Payment must be made in full at time of order. Checks or money orders are accepted, but must clear before order is initiated. Google Checkout and bank transfers are also accepted. Purchaser must pay all additional fees incurred by the transaction. ALL SALES ARE FINAL. NO RETURNS, NO REFUNDS. Orders are processed in the sequence in which they are received. Orders will typically ship within 11 business days from receipt of payment. Shipping times vary by destination. Shipping is by UPS to the USA and USPS to all other locations.MazdaManiac does not offer expressed or implied warranty on any parts, kits or calibration files offered and accepts no responsibility for any damages, either direct or consequential, caused by the use of these parts or calibration files. MazdaManiac does NOT offer phone support. All requests for support must be initiated via e-mail. "Cobb" and "AccessPORT" are registered trademarks of Cobb Tuning. "MazdaManiac" and "Custom Calibration Service" are registered trademarks of MazdaManiac LLC. All rights reserved.
Please read, review and understand the instructions for the Custom Calibration Service. You will receive an e-mail shortly after your unit ships with a copy of these very instructions (which were also provided for you as a link on the MazdaManiac RX-8 AccessPORT page).
Thanks.