Drivetrain Scangauge xGauge - Now display BOOST without MAP
#26
01-27-2010 | 12:38 AM
6th Gear
Joined: Sep 2002
Posts: 1,284
Likes: 1
From: Middle Earth
Back to the OP. Thanks, unclemeat. I'll be trying that later today.
Mine is mounted just in front of the "A" pillar on the dash, right up against the windscreen. Easily visible, out of the way, cable hides nicely in the gap between the dash and body.
Just wish that the R53 had the wideband AFR sensor.
Mine is mounted just in front of the "A" pillar on the dash, right up against the windscreen. Easily visible, out of the way, cable hides nicely in the gap between the dash and body.
Just wish that the R53 had the wideband AFR sensor.
#30
01-27-2010 | 12:41 PM
It's $99.00 as a kit from Craven http://http://www.cravenspeed.com/in...&productID=275. A little pricey, but it's a nice powder-coated aluminum piece. Not to mention the fact that it's a nice clean looking install IMO.
I thought about mounting it on the dash, as the ones I've seen like that look good too, but I also want to use it as a scan tool for more than one car. I think the Velcro would be a hassle if it's not left in one spot permanently.
Last edited by 09MellowJCW; 01-27-2010 at 01:24 PM.
#32
01-27-2010 | 01:00 PM
#33
01-27-2010 | 03:35 PM
For awhile I've been running Scangauge Boost but only while MAP was displayed at the same time;
Well - Im getting the hang of this thing!!
Now display Boost pressure without having to display MAP at the same time:
TXD: 07DF010B
RXF: 0441850B0000
RXD: 2808
MTH: 00910064FFxx
Where FFxx will fit one of the following offsets:
14.0 -- FF74
14.1 -- FF73
14.2 -- FF72
14.3 -- FF71
14.4 -- FF70
14.5 -- FF6F
14.6 -- FF6E
14.7 -- FF6D
14.8 -- FF6C
14.9 -- FF6B
15.0 -- FF6A
Best way to guess your offset would be to first display MAP on the scangauage, and while the car is in neutral, press the start button but without the clutch pedal depressed. What this will do is initiate the engine electronics without starting the vehicle. Next, take whatever MAP number the scangauge displays and complete the MTH xGauge.
Save as BST
Start boostin without MAP concurrently displayed!
Well - Im getting the hang of this thing!!
Now display Boost pressure without having to display MAP at the same time:
TXD: 07DF010B
RXF: 0441850B0000
RXD: 2808
MTH: 00910064FFxx
Where FFxx will fit one of the following offsets:
14.0 -- FF74
14.1 -- FF73
14.2 -- FF72
14.3 -- FF71
14.4 -- FF70
14.5 -- FF6F
14.6 -- FF6E
14.7 -- FF6D
14.8 -- FF6C
14.9 -- FF6B
15.0 -- FF6A
Best way to guess your offset would be to first display MAP on the scangauage, and while the car is in neutral, press the start button but without the clutch pedal depressed. What this will do is initiate the engine electronics without starting the vehicle. Next, take whatever MAP number the scangauge displays and complete the MTH xGauge.
Save as BST
Start boostin without MAP concurrently displayed!
THANKS!!! I did what you said and it works like a charm.
One question though... how did you figure that out? Was that in the instructions? I must have missed that if it was.
I'd appreciate it if you could enlighten me a bit so I can learn how to do it myself...
Thanks,
Mark
#36
01-28-2010 | 04:58 AM
Thread Starter
|
3rd Gear
Joined: Feb 2008
Posts: 246
Likes: 0
One question though... how did you figure that out? Was that in the instructions? I must have missed that if it was.
I'd appreciate it if you could enlighten me a bit so I can learn how to do it myself...
I'd appreciate it if you could enlighten me a bit so I can learn how to do it myself...
All I did was find an alternative TXD value that worked for our cars. If I can recall all I did was take what they found in a VW forum here http://forums.tdiclub.com/showthread...=202184&page=2 and changed a couple of digits which I thought would work for our cars:
VW version : TXD: 68 6A F1 01 0B
R56 Version : TXD: 07 DF 01 0B
Believe me, I was probably moreso excited about getting it functioning than anyone else. i think I ran around the house six times.
Last edited by unclemeat; 01-28-2010 at 05:06 AM.
#37
01-28-2010 | 05:00 AM
Thread Starter
|
3rd Gear
Joined: Feb 2008
Posts: 246
Likes: 0
Guys;
Dont forget the other xGauge I programmed which shows the car's actual Air/Fuel ratio from the factory wide band O2 sensor:
CANSF Alt A/F Bank1 Sensor1 data -
TXD: 07DF0134
RXF: 04414534
RXD: 2808
MTH: 05B900800000
CHEERS!
https://www.northamericanmotoring.co...ge-xgauge.html
Dont forget the other xGauge I programmed which shows the car's actual Air/Fuel ratio from the factory wide band O2 sensor:
CANSF Alt A/F Bank1 Sensor1 data -
TXD: 07DF0134
RXF: 04414534
RXD: 2808
MTH: 05B900800000
CHEERS!
https://www.northamericanmotoring.co...ge-xgauge.html
#38
01-28-2010 | 06:52 AM
Well the VW guys aready coded this sequence; which worked for the most part... But we had to have BOOST displayed while displaying MAP at the same time. What I think the XGauge was doing was referencing the SC's MAP value directly instead of pulling the data from the car.
All I did was find an alternative TXD value that worked for our cars. If I can recall all I did was take what they found in a VW forum here http://forums.tdiclub.com/showthread...=202184&page=2 and changed a couple of digits which I thought would work for our cars:
VW version : TXD: 68 6A F1 01 0B
R56 Version : TXD: 07 DF 01 0B
Believe me, I was probably moreso excited about getting it functioning than anyone else. i think I ran around the house six times.
All I did was find an alternative TXD value that worked for our cars. If I can recall all I did was take what they found in a VW forum here http://forums.tdiclub.com/showthread...=202184&page=2 and changed a couple of digits which I thought would work for our cars:
VW version : TXD: 68 6A F1 01 0B
R56 Version : TXD: 07 DF 01 0B
Believe me, I was probably moreso excited about getting it functioning than anyone else. i think I ran around the house six times.
Thanks again,
Mark
#42
02-01-2010 | 04:55 PM
5th Gear
Joined: Mar 2009
Posts: 857
Likes: 0
From: San Marcos, CA
Guys;
Dont forget the other xGauge I programmed which shows the car's actual Air/Fuel ratio from the factory wide band O2 sensor:
CANSF Alt A/F Bank1 Sensor1 data -
TXD: 07DF0134
RXF: 04414534
RXD: 2808
MTH: 05B900800000
CHEERS!
https://www.northamericanmotoring.co...ge-xgauge.html
Dont forget the other xGauge I programmed which shows the car's actual Air/Fuel ratio from the factory wide band O2 sensor:
CANSF Alt A/F Bank1 Sensor1 data -
TXD: 07DF0134
RXF: 04414534
RXD: 2808
MTH: 05B900800000
CHEERS!
https://www.northamericanmotoring.co...ge-xgauge.html
Already used your info to get the BST working on Xgauge. Now I'm ready to try for the AFR, but got a question. Can you display more than one Xgauge at a time? Would kinda like to see BST and AFR at the same time, or am I getting greedy? BTW, thanks soooo much for the codes!
#43
02-01-2010 | 06:33 PM
Already used your info to get the BST working on Xgauge. Now I'm ready to try for the AFR, but got a question. Can you display more than one Xgauge at a time? Would kinda like to see BST and AFR at the same time, or am I getting greedy? BTW, thanks soooo much for the codes!
#44
02-01-2010 | 06:47 PM
5th Gear
Joined: Mar 2009
Posts: 857
Likes: 0
From: San Marcos, CA
!?
#45
02-01-2010 | 08:13 PM
Banned
Joined: Nov 2006
Posts: 4,862
Likes: 3
From: Fresno Ca.
So the R53 cannot read the AFR's?
So does anyone know if the R53 can read out the oil pressure? As you can tell I have a R53 
#48
02-02-2010 | 10:15 AM
#49
02-04-2010 | 01:08 PM
5th Gear
Joined: Mar 2009
Posts: 857
Likes: 0
From: San Marcos, CA
Xgauge AFR Measuring What?
Guys;
Dont forget the other xGauge I programmed which shows the car's actual Air/Fuel ratio from the factory wide band O2 sensor:
CANSF Alt A/F Bank1 Sensor1 data -
TXD: 07DF0134
RXF: 04414534
RXD: 2808
MTH: 05B900800000
CHEERS!
https://www.northamericanmotoring.co...ge-xgauge.html
Dont forget the other xGauge I programmed which shows the car's actual Air/Fuel ratio from the factory wide band O2 sensor:
CANSF Alt A/F Bank1 Sensor1 data -
TXD: 07DF0134
RXF: 04414534
RXD: 2808
MTH: 05B900800000
CHEERS!
https://www.northamericanmotoring.co...ge-xgauge.html
Used your codes to set the AFR for my R56 S and now have no clue what the
gauge is saying. It shows numbers from 0.04 to 0.09 for idle and under load. At one point, the display showed [U]two[U] AFR gauges! Did I screw it up again?
#50
02-04-2010 | 02:10 PM
It should range from ~12.0 - 29.1...depeneding on if you're WOT or at idle and how rich/lean your tune is.