Me too. I redid the static timing today just to make sure everything is spot on. 0.90 as the book says. The new injector is a Bosch 0 432 217 279 which seems to be the correct one. I have checked the injector for correct impedance and it seems to within normal range. I also traced the wires from...

Well that's likely my problem. Needle lift showing zero as well until revs go over 1500. Seems a bit intermittent. No fault light.

Ok! Even showing 0 at idle for injector (timing) actual?

Im using a Kingbolen Ediag. Bought it for my L320 TDV8 since it could do EAS calibration and some more. It has a separate profile just for P38 and Bosch EDC. Looks to be the same sub meny layout as the Nanocom Bosch EDC guide PDF ;Fueling, general and switching. Attached is a screenshot from one...

I appreciate all the help and outside of the box thinking! Is it fair to assume that since my obd reader shows boost pressure to increase with load to about 1 bar over atmospheric pressure, that the turbo and relevant hoses are working properly? Because the reading is from the MAP connected to...

I was curious and took of the top lid of the pump and looked at the potentiometer arm. It moves with spring tension but smooth thru out its travel. I was scratching my head a bit and wondering if the quantity adjustment inside would rectify my weird injector actual vs injector set point...

Im sorry, I made a bad description of the noise. If I disconnect the hose from the MAF and rev the car I can hear when the boost releases when I release the accelerator. It's not a dump valve sound. Sound like my other diesels I've had in the past. Maybe more like a foooooof sound. Just...

Thanks for the tip.I did disconnect the hose and tried but only in neutral. Did also try with the MAP plug disconnecte. No difference. I will try to run the car on the road tonight without the hose connected. My money is on the FIP but I´d love to be proven wrong on this instance..

Hi. Thank you for your answer. I have checked all air pipes and hoses while a friend was revving the car. Looks to be in good order. I have also tried it without that big plastic pipe over the engine with the same result.

Thanks. I have not noticed any improvements with MAF unplugged. I just noticed that my Injector Actual is 0-0.75 on idle and Injector Set Point is 1.75. That offset seems to follow the revs... Needle lift is within 40 to the RPM. It says timing mode 52% which i assume is the modulation.

Hi! I´m a new owner of a P38 2.5 auto 1999. I have read as many threads that I could find here before posting. I bought it as a non runner and the previous owner had replaced the MAF sensor, in-tank pump, fuel and air filters, injector number 4 to a brand new one and lastly the temp sensor in...