Cobb AccessPORT Discussion
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Hi Jeff,
can you please tell me, how the fuel and ignition maps are ganged (gears) on a 2006 RX-8. I know I've read it but I can't find it again
...is it 1,2/3,4/5,6 or is it 1,2/3,4,5/6? I really can't remember
...
Thank you so much in advance!
can you please tell me, how the fuel and ignition maps are ganged (gears) on a 2006 RX-8. I know I've read it but I can't find it again
...is it 1,2/3,4/5,6 or is it 1,2/3,4,5/6? I really can't remember
...Thank you so much in advance!
Last edited by Kazuma; Jun 2, 2008 at 12:17 PM.
Injectors are not "ganged".
They are staged. Look at my diagram elsewhere on the site.
Damn glove box, console, trunk no place is safe from the heat.
DevilDog:
Just upload it to the PC. Then when you loose it you have it.
Btw, are the readouts on the AP essentially the same as the Scan Gauge, or are there alot more?
the sg2 can display anything the ap live gauges can, but it can do 4 at a time. The problem is, there isn't xgauge codes avaliable for rx8 specific things yet. So you aren't going to see wideband readout just yet. In my case I don't care because I have a real wideband gauge and don't need the factory readout.
Since this might be a reliability thing I might want to get one of these when I get my car. But a question or two:
If you flash and something goes wrong, what do you do? Seeing as I've had clients in my hardware days who flashed bioses and faulted their motherboard in their PC that's a worry.
Also, does anything the dealer does in service interfere with this programming you'd do?
And last, will a map that's not good for the car possibly ruin something horribly?
If you flash and something goes wrong, what do you do? Seeing as I've had clients in my hardware days who flashed bioses and faulted their motherboard in their PC that's a worry.
Also, does anything the dealer does in service interfere with this programming you'd do?
And last, will a map that's not good for the car possibly ruin something horribly?
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Thank you so much
...
Its (1/2), (3/4) & (5/6) on the '04 and '05.
Its (1/2/3) & (4/5/6) on the rest.
Its not quite as simple as that in actuality, but that is basically the breakdown.
Since you are running the EMU, there isn't much you can do about that, though.
Since Jeff Is busy and hasn't responded to Emails or pm's. If someone could tell me, my LTFT is -2 and i'm on the 1b but when i get on it above 6rpms in any gear my AFR ratio goes crap 11.1 even if i down shift going 80 from 6th to 5th is still rich as a mother. anyway just havent been full throttle too much. Should i change my map or what?
I've finally quietly finished reading this entire thread.
MazdaManiac - This looks like an excellent product and service, especially with the semi-custom calibrations you provide. Above all, it would make me know that my engine is finally running the way it was designed to run.
I did some calculations, my NA car is my daily driver, and if I see only a 2-3 mpg increase while cruising, it PAYS FOR ITSELF in 2 years. How could I NOT buy it? Even if it only gains 1mpg, that still significantly offsets the purchase price, at $4.40 a gallon around here...
So, question: are there any relatively accurate before/after accounts of typical mpg with the AP? And I mean accounts from the pump, not from the probably-inaccurate calculated mpg's that the AP displays.
MazdaManiac - This looks like an excellent product and service, especially with the semi-custom calibrations you provide. Above all, it would make me know that my engine is finally running the way it was designed to run.
I did some calculations, my NA car is my daily driver, and if I see only a 2-3 mpg increase while cruising, it PAYS FOR ITSELF in 2 years. How could I NOT buy it? Even if it only gains 1mpg, that still significantly offsets the purchase price, at $4.40 a gallon around here...
So, question: are there any relatively accurate before/after accounts of typical mpg with the AP? And I mean accounts from the pump, not from the probably-inaccurate calculated mpg's that the AP displays.
Last edited by elysium19; Jun 4, 2008 at 03:40 PM.
elysium: I've tracked EVERY single mile on my car since it hit 10k (now at 45,000). I can let you know what my mpg average prior to installing my AP. (I'll post that in a day or two when I get back home)
Here's my last 5 tanks with the AP. 75% street, 25% highway, driven VERY agressively.
MPG
17.138
17.611
18.430
16.780
17.650
17.651
Side note: I did NOT buy the AP due to fuel mileage concerns. My car has always gotten the mpg that I expected when I bought it; shitty.
If in fact, my mpg does increase I just think of that as an added bonus to knowing my car is now running better then the day I drove it off the lot.
Here's my last 5 tanks with the AP. 75% street, 25% highway, driven VERY agressively.
MPG
17.138
17.611
18.430
16.780
17.650
17.651
Side note: I did NOT buy the AP due to fuel mileage concerns. My car has always gotten the mpg that I expected when I bought it; shitty.

If in fact, my mpg does increase I just think of that as an added bonus to knowing my car is now running better then the day I drove it off the lot.
Last edited by Jedi54; Jun 4, 2008 at 03:52 PM.
slightly off topic: Cobb's Tuned Subaru STI (Motortrend Article)
http://www.motortrend.com/roadtests/...sti/index.html
http://www.motortrend.com/roadtests/...sti/index.html
Jedi - you rock, I would very much appreciate that data. I'm a scientist by training, so I sort of crave that objectivity when assessing this possible purchase...
Fuel mileage is certainly NOT a primary reason for buying the AP but hell, if I believe it will save me a few hundred dollars in gas, then it's certainly a big plus in justifying the purchase, which isn't exactly chump change for me. Thanks again...
Fuel mileage is certainly NOT a primary reason for buying the AP but hell, if I believe it will save me a few hundred dollars in gas, then it's certainly a big plus in justifying the purchase, which isn't exactly chump change for me. Thanks again...


