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1.9 tdi AHF turbo overboost problem.

Hello,

I have overboost problem on my 1.9 tdi AHF engine.

VNT actuator moves freely, not sticking
VNT actuator starts moving at -3 inHg, stops at -18 inHg
Vacuum pipes checked, no leaks
Vacuum pump produces -30 inHg vacuum

On first 3 WOT pulls it overboosts from 2500 rpm to 4000 rpm, could be more, but I didn't want to risk for turbo damge. Then after 3 WOT pulls, turbo boosts normally and doesn't overboost ...
Read more : 1.9 tdi AHF turbo overboost problem. | Views : 17 | Replies : 1


Injectors correction flow issue

Hi
hope someone may help me,

I have a misterious injector correction flow on inject. 1 and 2.
Inject 1 showing about 1.60
Inject 2 showing -5mg..

I change those two but still got about same value.

What could make the engine over corrected the injectors?
Read more : Injectors correction flow issue | Views : 16 | Replies : 0


Boost pressure problem Audi S3 1.8T APY

Hello,

I have a problem with my boost pressure. I had to exchange my old N75 valve. The old valve had the number 058 906 283 C and was replaced by 06A 906 283 E. Only this I can order through the Audi dealer.

Since then I have been missing a bit of boost pressure. The target load pressure is absolutely 2550mbar, but I reach only 2320-2380mbar. Loading pressure system has been pressed and is ...
Read more : Boost pressure problem Audi S3 1.8T APY | Views : 33 | Replies : 0


Vag afn tdi blocked vnt

I like AFN engines. I even have one in my 1960s mercedes. There is however one problem with them, EVERY TIME once every few weeks the vnt gets stuck. I have no idea why. I have tested the injectors, fuel system, turbos, everything. I had a lot of afn engines in various projects, some old some newer, and they all do that. In my benz and my quattro i actually have an adapter i made ...
Read more : Vag afn tdi blocked vnt | Views : 18 | Replies : 0


1.9 tdi afn engine. Started to vibrate on full throttle.

Hello team. After remapping, my engine started to vibrate on full throttle, i think the problem is bad start of injection, because i didn't touch it. How much it must be advanced to inject 51mg fuel fine? Also i attached file. can someone check it? Thanks :)
Read more : 1.9 tdi afn engine. Started to vibrate on full throttle. | Views : 135 | Replies : 1


Hyundai Genisis Injectors Scaled

Need injectors scaled on a Hyndai Genesis 2.0T. Anyone?
Read more : Hyundai Genisis Injectors Scaled | Views : 59 | Replies : 0


Golf mk5 oil temp trip computer edc16u1

Hello all,
I googled the web down and across, but i havent found anything. Also i checked damos files.

So what i would like to do is find the address in the ecu where are written addresses of sensor data displayed in trip computer.
In that way i would change something i dont need and i would put the address of oil temperature in there. Or boost for example.
I can see it over vcds ...
Read more : Golf mk5 oil temp trip computer edc16u1 | Views : 101 | Replies : 1


EDC15VM+V - MAF + SOI correction - NEED HELP

Hello guys! Not a long time ago i wanted a remap to make some black smoke...you know diesel - no smoke no fun. BUT...
Here i was wondering something - i have actived Launch control and when i use this file the LC has some hard strokes, like somethings wrong. But when its with the normal remap its ok and its a bit faster. I was wondering this - in the file for black smoke ...
Read more : EDC15VM+V - MAF + SOI correction - NEED HELP | Views : 120 | Replies : 0


Remove P0420

Could someone remove the P0420 for me on this file.

2009 VW GTI 2.0 FSI
Read more : Remove P0420 | Views : 109 | Replies : 0


Mersedes Benz Vaneo 2004, 1.9, petrol , 92kw

Hello. I would like advice how to read mercedes benz Vaneo 2004 years , 1.9 petrol, ECU file. MPPS?Kess?? other metods?
Have problem with Lambda zond 2.burn engine check light
The catalyst is not. want to read ecu file and off lamda 2
Thank you.
Read more : Mersedes Benz Vaneo 2004, 1.9, petrol , 92kw | Views : 78 | Replies : 0


 

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