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http://www.ressim.net/61/upload/3f9bde8e.png
hi friends,
if you check my products and my works, I will be make happy.
(thank you again steve)
my website is already turkish language
www.maxigauges.com
But,you can read this and understanding more words,pictures and videos(thanks to google)
http://translate.google.com.tr/trans...xidisplay.html
MaxiDisplay
http://www.ressim.net/61/upload/d69f7eb2.jpg
A sample, 155Q4
http://www.ressim.net/61/upload/0a58ef2d.jpg
Looking good :cool:
Really like the plastic cover in the last picture, where is it from?
wrinx
its from fiat doblo wrinxQuote:
Originally Posted by wrinx
http://www.alalimsatalim.com/fotos/1_165116doblo1.JPG
http://www.ressim.net/61/upload/abb9ecf4.jpg
http://www.ressim.net/61/upload/99a02946.jpg
That's brilliant! Thank you...
wrinx
That looks like a bloody good fit. I'll keep it in mind for the next time I need to find space for gauges etc.
realy good fit! i'm on my way to scrapyard right away..
Had a look on Eper but it looks to be part of the dashboard :?
Sorry for the thread hijack Maxiboost :oops:
wrinx
http://www.maxigauges.com/MaxiDisplay_eng.pdf
[ame="http://www.youtube.com/watch?v=w5nMkMXkT0s&feature=player_embedded"]Miata maxigauge - YouTube[/ame]
[ame="http://www.youtube.com/watch?v=S-Xmw25Bsr4&feature=player_embedded"]miata maxigauge setup - YouTube[/ame]
MAIN FEATURES:
This device shows to you important engine data on the LCD display, such as:
wideband AFR,
RPM,
EGT,
Water temp,
Oil pressure,
Oil temp,
TPS,
IAT,
Battery volts,
Outside temp,
Fuel pressure, etc..
Its works really fast, because it communicates directly with the sensors
The unit has two main components:
1- main unit
2- LCD screen + buttons + warning LEDs
This is not an off the shelf device
I fabricate the unit on request, per desired sensor inputs.
The way this device works:
Input filter and microcontroller for calculating values and alarms, also for displaying data on the LCD screen, and finally serial output for data logging.
(maxidisplay includes input filter + amplifier + microcontroller and LCD screen)
Map sensor input:
MAP SENSOR --> ( MAP FILTER + MICROCONTROLLER + LCD)
RPM input:
RPM SIGNAL --> (RPM FILTER + MICROCONTROLLER + LCD)
EGT input:
EGT SENSOR --> (EGT AMPLIFIER + MICROCONTROLLER + LCD)
WIDEBAND input:
(WIDEBAND SENSOR + CONTROL CIRCUIT) --> (INPUT FILTER + MICROCONTROLLER + LCD)
Just an O2 sensor is not enough, you must have a complete wideband device like AEM wideband or Innovate LC-1.
Here’s an example:
If you would like to display wideband AFR + EGT + RPM + oil pressure + water temp + battery volts + turbo boost
There are a total 7 inputs in this case . (Maximum 8 inputs are available, EGT comes standard)
Wideband AFR: Wideband O2 sensor cannot be connected directly to the unit.
You must have a complete wideband device like AEM wideband or Innovate LC-1.
RPM: RPM signal can be taken from the ECU connector or the back of the tachometer at the dashboard sockets.
RPM input has cylinder select and shiftlight setting functions within the setup menu.
BATTERY VOLTAGE: That is easy, just hook into any +12 Volt source.
WATER TEMP: Water and Oil temp sensors come with the kit, there is no extra charge for these sensors (that is, if you need them in your setup.
These sensors are calibrated to the unit, and must be used if Water and Oil temps are to be displayed.
TPS: That is easy, too. Just splice into the TPS output from the sensor – or the input from the sensor to the ECU.
A one-time calibration needs to be done for the TPS input in the setup menu.
IAT: A GM IAT sensor is used for this function. This sensor does not come with the kit, you can buy it from me, or source it yourself. Please ask me which sensors are compatible with the unit.
OIL PRESSURE: Again, this sensor does not come with the kit, you can buy it from me, or source it yourself.
Some customers want to use an AEM oil pressure sensor, and that’s possible (I need details for calibration)
TURBO MAP SENSOR: If the car already has a MAP sensor we can use it (I need map sensor details and part numbers)
EGT: You need an EGT sensor. I can supply it or you can buy it yourself.
Please ask for other inputs.
I try and use as many stock sensors that are already on the car as possible in the name of minimizing cost.
SERIAL OUT: Serial out cable and software is optional, and costs just 15$
(Maxidisplay has a serial out port, you can use windows hyperterminal program too, if you so choose.)
If you want the 9 pin serial cable and Maxidata windows software, that will be extra.
20 frame per second data out. (20 AFR data, 20 EGT, 20 TPS data, 20 RPM per second, simultaneously)
OPTIONAL RELAY OUT: optional, just 35$
If you want external controls, water injection , Qtec exhaust control , fan control, etc
In this case, serial out is disabled, and that port is used for the relay out function. (The relay comes with the kit in this case)
I can preprogram the unit to your specs, for whatever you need. It’s done through the setup menu.
For example:
over %70 TPS + over 6200 RPM + over 1 bar boost = energize water injection relay
LCD:
I generally use two type of LCD displays
“big LCD” and “huge LCD”
I also have what I call a “normal LCD” and “24x2 red” LCD display for special requests.
normal>normal
buyuk>big
kocaman>huge
http://img816.imageshack.us/img816/6884/ccch.png
ALARM:
The system has alarm functions (LED lights up and alarm buzzer sounds)
Standard alarm functions that come with MaxiDisplay:
EGT
Minimum Oil pressure
(linked to rpm.. if engine is off oil pressure alarm is disabled)
Shiftlight rpm
Water temp
All alarm on-off toggle
Some customers may want the following features:
Low oil pressure alarm @ over 3500 rpm
(Engine may be running at over 3500 rpm, but how about oil pressure?)
Maximum Oil temp
(is it necessary?)
Minimum oil temp
(Car is ready to race when yellow LED turns off :) requires a third yellow led)
Turbo boost alarm
(I don’t think this would be necessary)
Fuel tank level indicator
(when input from fuel tank is used, yellow LED will blink if the tank is under the 15 % level)
(need details for the fuel level sensor)
Air-fuel "lean" alarm
(If you have a wideband O2 afr input, I can preprogram an alarm)
when turbo is over 1 bar or 0.8 bar but AFR is lean (over 13) the alarm will sound.
http://www.maxigauges.com/imza.png
Hi Maxi, thanks for updating this for us. The pricing looks really good, is it in USD $? (Just checking)
I'm thinking this would be great for the GTV project once I get things off the ground.
Can you do any data logging with this?
yes Steve usdQuote:
Originally Posted by Steve Webb
for data log
SERIAL OUT: Serial out cable and software is optional, and costs just 15$
If you want the 9 pin serial cable and Maxidata windows software, that will be extra.