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  1. Alfa 147, 156 & GT
    Hello My car has recently been in the garage having gone into limp mode. It shows error PO235. The garage cleaned the map sensor and it didn't help. They then returned the car to me saying I should go to a specialist. Should I replace the map sensor? Could it be the MAF? Any input would be...
  2. Alfa Giulietta
    11 plate 140 diesel. Very low mileage. I'm finding that when I start to accelerate, mainly 2nd Gear, for the first few seconds it's like "chug.. chug.. chug.." stuttering,then it will bite and we're off. Not all the time.. and if I gently accelerate its fine, but if I normally accelerate, or...
  3. Alfa 159, Brera & Spider
    Hi A couple days ago I cleaned my EGR and MAP sensor, as I had some time on my hands and have heard its a easy enough job to do on your own. Took em apart, cleaned them. MAP sensor was fully clogged, I sorted that out. (see image) Took off EGR, cleaned it. I noticed a couple of things: 1 -...
  4. Alfa 147, 156 & GT
    I have been trying to work out the reason for excessive black smoke on acceleration and roughness under load below 2000rpm on my 1.9 JTDm CF4 GT. I have had a couple of suggestions from other forum members I am yet to try, but I noticed something today and I am wondering whether this suggests...
  5. Alfa 147, 156 & GT
    Hi guys, I took values of pressur with ELM327 and multiecu scan. The value of pressure read from the sensor is near 1000 mbar like constant but the value of pressure that the engine calculate is variable. The atmophear pressure is near 1000mbar and it's correct. In the first part the value of...
  6. Alfa Giulia
    Just noticed the new map is out : Map available Geographic area: Europe Latest version: 1031 Release date: 2019-05-16 Size: 10.8GB
  7. Alfa Giulia
    It's that time of the year again, new map available :
  8. Alfa Giulia
    Not that it yet applies to me... I can't find any reference to how much a map upgrade will cost once my entitlement expires three years after registration. Can anyone enlighten me? TYVM
  9. Alfa Giulietta
    This is a cross post form the uConnect 6.5 firmware update topic. Disclaimer: I can not be held responsible for any damages to your uConnect, Car or your hair falling out from running this modification. That being said, if you do have a problem please contact me and I will see if I can help you...
  10. Alfa 147, 156 & GT
    Hi guys where im find egr map in the EDC16C8? :) Wysłane z mojego SM-G965F przy użyciu Tapatalka
  11. Tuning & Upgrades
    Hello ! I am working of defining a more aggressive tune for the turbo, and i plan to do that with a proper calculation over compressor map. I've got a chart for a GTB2056 (different AR though). Made a useful (i think...) spreadsheet with graphic overlay to play around. But a question arise in...
  12. Alfa 159, Brera & Spider
    Wanted to change the MAP sensor on my 07 2.4 Jtdm 200bhp today. Ordered a new one from Shop4Parts but having removed the old one it is a different part number. Old one is the blue one in the left new one on the right. Alfa workshop show the same as the Shop4Parts one but I can find the other one...
  13. Alfa Stelvio
    Has anyone updated their maps yet?
  14. Alfa 147, 156 & GT
    What kind of reading of the map sensor should i exspect to see under load? On idle it reads 100 Khpa, but it doesn't seems to change when i press the throttle. Is that normal? Greets Stijn
  15. Tuning & Upgrades
    Hello. I want to change stock map sensor. I bought 4bar china map sensor. Could somebody tell me how to change MAP Linearisation? 4bar map sensor: 400-4650mV, 30-415kPa. Stock sensor map - screenshot below.
  16. Alfa Giulia
    Anybody had a 280bhp Veloce remapped ? What is like ?
  17. Alfa Giulia
    Anybody had a re mapped Giulia serviced ? Did Alfa wipe the re map ?
  18. Alfa 159, Brera & Spider
    Hello everyone!! I have an Alfa 159 2011Year with Blue&me second generation and Instant nav I need a map for Europe 2017 from here Fiat Group | Fiat | DOWNLOAD RADIONAV/INSTANT NAV - EUROPE - 2017 | HERE I want to ask if is possible to download from somewhere this maps? i want to try if my...
  19. Alfa Giulietta
    Afternoon, Does anyone know what the MAP sensor on the intake pipe from intercooler to throttle is measuring? Theres also a MAP sensor direct into the inlet manifold, im trying to piece a potential boost leak (diagnosed through smoke test) with low vacuum at idle and high long term fuel trims...
  20. Alfa MiTo
    Hi, I have a 08 Mito 155. Started throwing misfire errors on all cylinders during cold starts. In MES I checked I found out MAP sensor thinks that the intake temp is -40 celsius. So I went ahead I looked for a new. And this is where it became confusing. MAP sensor that is in the car BOSCH 0...
1-20 of 207 Results