Recent Posts

I just wanted to post an update to this:

After running some tests with a journal bearing GTX3582R knock off, the compressed air with various nozzles ranging from 1/16" to 5/15" @ 120 psi just didn't generate enough rpm on the turbo.    I'm talking < 5k rpm.   

So I've ended up bagging the idea.   Perhaps with a ball bearing turbo of GT30 sized turbine would show some results.

I ended up going with a 12.8:1 compression ratio on this build for running 50% or larger ethanol content fuel and I expect to have much more noticable throttle response under all conditions.

Results will be posted in the vehicles section soon.

p1570 immo problem

25 Immobilizer

    System description: IMMO         
    Software number: 5K6920870B
    Software version: 0206
    Hardware number: 5K6920870B
    Hardware version: H05
    Serial number: 00000000000000
    ODX name: EV_Immo_UDS_VDD_RM09
    ODX version: A03004

    Trouble codes:
        B104A00 - Engine Control Module (ECM) not authorized
            static



What do you think I can do to solve problem?

Hi people,
    Easy question, I haven't been able to use ME7Logger in my Golf 4 1.8T 20V AUQ.
    I have a 12.12 VCDS cable, which has an FTDI chip, should I use a KKL one?. I tryed many things, like VCP drivers from Ross-Tech, standard FTDI drivers, using ME7Logger with -f and with COM port, nothing..., it fails right away.

Thanks!

p1570 immo problem

thanks:_)

So it's been a fun month and a half. Had to spend the majority of my free time replacing pads and rotors, doing a timing belt/water pump job, fabbing new intercooler pipes to fix my boost leak, and doing body work on my other project car, but I'm finally in a position where I can focus on tuning the VW again.

I am running into trouble getting datalogs to work. I have me7logger and the GUI set up properly AFAIK, but I'm getting a timeout error when trying to start logging. I've read that I might need to wire in a secondary/solitary K line wire, but I'm not sure how to go about it. For anybody who has had to do that before, do I just strip and splice the proper wires on the ECU/OBD plugs, or is it a temporary wire that is only connected while I'm taking logs? And could the K line really be my issue comsidering Maestro allowed me to take datalogs just fine?

BTW did you try pressurizing an n75 all by itself? I would not surprise me if it couldn't hold more than 1bar

Nope, just turned the red silicone hose up and plugged in the pressure tester(PVC pipe end with tire valve)

BTW did you try pressurizing an n75 all by itself? I would not surprise me if it couldn't hold more than 1bar

True, but I have seen people mention running 1 bar springs a couple of times.
Maybe they just run it straight to pressure and delete the N75 completely?

Dunno. No experience in the matter.

[edit]: BTW I corrected an earlier post: dual port wastegates if you need more holding pressure *without* using a stronger spring.

if i just disable the error classes will the readiness eventually be set if i drive/run the test with vcds since it can't report an error?

No.