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10th January 2015, 08:07 AM
#1
Patrol Freak
EDS engine data scan vs Scanguage II
Hey all
Just wanting feedback from anyone that is running or has heard about EDS data scan. I was on berrima diesels website and noticed that they don't appear to sell scanguage anymore? But it appears that this new product can do everything plus more (?) and for only $199
Any feedback would be appreciated
Cheers
http://www.berrimadiesel.com/eshop/e...tag=Monitoring
2008 GU6 3.0 CRD AUTO | Safari Snorkel | 2" Ironman lift kit | Runva 11XP Winch | 33" MTZ's | Full Length Roof Rack | GME TX3200 | 30" LED Light Bar |
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10th January 2015 08:07 AM
# ADS
Circuit advertisement
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12th January 2015, 01:13 PM
#2
Advanced
If it does what it says I'd be keen.
Cheers
Dave
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2014 Nissan Patrol ST Titanium Auto - I'm new be nice
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12th January 2015, 03:00 PM
#3
As well as scan gauge, look up ultra gauge. Similar, but slightly different features, and different shape.
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12th January 2015, 03:28 PM
#4
Legendary
Originally Posted by
P4trol
As well as scan gauge, look up ultra gauge. Similar, but slightly different features, and different shape.
Do you have the Ultagauge P4trol?
Mic
GU PATROL 2011 Ti, with goodies...
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12th January 2015, 07:32 PM
#5
Patrol Freak
Originally Posted by
P4trol
As well as scan gauge, look up ultra gauge. Similar, but slightly different features, and different shape.
Interested to get your feedback as well if you have this. From what I can see on their website, Ultraguage doesn't appear to offer boost gauge for CRD models... Is this correct?
2008 GU6 3.0 CRD AUTO | Safari Snorkel | 2" Ironman lift kit | Runva 11XP Winch | 33" MTZ's | Full Length Roof Rack | GME TX3200 | 30" LED Light Bar |
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12th January 2015, 07:48 PM
#6
Patrol God
Originally Posted by
Bacho86
Interested to get your feedback as well if you have this. From what I can see on their website, Ultraguage doesn't appear to offer boost gauge for CRD models... Is this correct?
I don't think any of them can mate. The only thing they do read is the MAP. I don't know how accurate this is though , as my SG 2 and my boost gauge readings are miles apart...
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The Following User Says Thank You to Hodge For This Useful Post:
Bacho86 (12th January 2015)
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12th January 2015, 07:57 PM
#7
Originally Posted by
Hodge
I don't think any of them can mate. The only thing they do read is the MAP. I don't know how accurate this is though , as my SG 2 and my boost gauge readings are miles apart...
MAP = Manifold Absolute Pressure which means it reads boost pressure + atmospheric pressure (usually add another 14.5 psi) hence the difference.
Cheers
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12th January 2015, 08:04 PM
#8
I am he, fear me
MAP is more important anyway, thats why the ECU monitors MAP not Boost
MAF x MAP X Compression Ratio = Cylinder Pressure = How much Oxygen is there to mix with Diesel and blow up
Boost X Compression Ratio = an arbitary number that may or may not be good or bad or somewhere in between
Dolphins are so smart that within a few weeks of captivity, they can train people to stand on the very edge of the pool and throw them fish.
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The Following 3 Users Say Thank You to the evil twin For This Useful Post:
Bacho86 (12th January 2015), Bigcol (4th August 2015), Hodge (12th January 2015)
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12th January 2015, 08:06 PM
#9
Patrol God
Originally Posted by
Rumcajs
MAP = Manifold Absolute Pressure which means it reads boost pressure + atmospheric pressure (usually add another 14.5 psi) hence the difference.
Cheers
Originally Posted by
the evil twin
MAP is more important anyway, thats why the ECU monitors MAP not Boost
MAF x MAP X Compression Ratio = Cylinder Pressure = How much Oxygen is there to mix with Diesel and blow up
Boost X Compression Ratio = an arbitary number that may or may not be good or bad or somewhere in between
Thanks for clarifying this. It always puzzled me.
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12th January 2015, 08:23 PM
#10
I am he, fear me
Originally Posted by
Hodge
Thanks for clarifying this. It always puzzled me.
The easiest way to look at it is this I reckon...
The ECU is doing two main jobs with the MAF and MAP info,
- manipulating boost so you get as much air in there as possible but don't exceed the max Cylinder Pressure on compression
- working out how much Oxygen is in there so it doesn't overfuel
32 PSI MAP in a 20:1 compression ratio is 640 PSI Cylinder pressure no matter what the atmospheric pressure is at the time so you can use that number as a hard limit
16 PSI Boost in a 20:1 compression ratio is 320 PSI plus whatever atmospheric pressure is at the time which is a soft number so you may be over or under boosting.
That is why a Dawes valve is a bit of a compromise, it cannot compensate for changes in atmospheric pressure.
Dolphins are so smart that within a few weeks of captivity, they can train people to stand on the very edge of the pool and throw them fish.
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