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understanding

  1. Understanding tracking print out

    I have my rear console bushes replaced on the weekend so thought it prudent to get the tracking checked. Looking at the INTIAL you can see that it is out on both sides (ignore the rear as they arent adjustable) but on the FINAL the drivers side camber is still out of tolerance? but the...
  2. Understanding The Secondary Air Injection System

    Ok so like many people I started off getting the incorrect flow code, bringing up the EML light, car also feels slightly less impressive when the codes noticed aswell, still has the power but its hard to explain. It’s like it holds back slightly Anyway, my problems started when my...
  3. Need Help in understanding Diagnostics Printouts. Non Vagcom.

    I had to send my car into a garage the other day due to another Clutch master cylinder going. Whilst there I asked them if they could run an engine diagnostics as my car was running a little erratic. They told me there was not anything really wrong or to worry about and give me two small...
  4. Skorchio

    Understanding Dump Vales and springs

    I know/hope i have got something wrong so I'm looking to be put straight, this is not a "YOU DON'T NEED TO CHANGE YOUR DV SPRING" thread. A 007p has 3 pipe connections - Top Bottom and right (ref below pic). Top goes to the vac line, right goes post turbo and bottom goes pre turbo (according...
  5. JUS CRU-ZN

    Understanding Dyno figures

    Hey all, i've had numerous arguments with various enthusiasts re dyno figures. People try to compare performances to determine which tuner seems to be better. All of this is really dependant on yr definition of better. But wat I really wanna determine is the ffg so people can compare...
  6. Help understanding VAG.com graph

    I have being having problems with a 115 TDi PD going into limp mode and have logged the turbo function using VAG.com. I did start a thread in the Alhambra section but I figured the graph was better straight here in the TDi section. A quick 30 second drive shows the problem. It starts with...
  7. ChrisCurzon

    Help understanding logs (Maybe boost leak) - Videos included

    Hey Guys Just need your help understanding these logs. I've been told i have a boost leak which is causing my overfuelling problem, so have done some logs and could anyone tell me if it looks like i do. The car won't rev past 3,500 rpm when on full throttle, not sure if the logs will make...
  8. __B3NNY__

    Understanding Actual vs Requsted boost

    Im still quite a newbie to vag com, ive basicly got the jest of some of the other blocks, but im still a little unsure on 115. Ive posted a recent log of my car so if anybody would care to explain on whats good and bad and what you should really be looking out for. I notice that it meets boost...
  9. TBCupraT

    Understanding Gearbox Oil Ratings.

    Just had the gearbox in my LCR reconditioned by Bristol Transmissions. The garage that re-installed the box put 2.5litres of 70w90 fully synthetic oil in the box. I now have a problem crunching between 1st and 2nd when I first start the car from stone cold and goes away very quickly...
  10. TBCupraT

    Need Help Understanding Logs.

    Well not me personally but a friend who doesn't have access to the Internet at the moment. Car is a Hybrid K04 1.8T which has not been running right as of late. The car appears to be running very conservative boost as it should be boosting 28psi and sustaining 20psi at 7k. We had...
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