Hi

I have installed a AUQ 1.8T into Golf Mk1 using the new loom and ecu from the donor car.

Ecu is a 06A906032HN.

I have coded out SAI,N80,N112 and rear o2 (i hope!)

I have removed and resitstored the N249 valve but what would be the 'proper' method for doing this?

Also i currently have the P1649 - missing message from ABS controller
and the P1523 - crash signal from airbag controller. Obviously these two items are not fitted into the current vehicle.

I have read multiple threads regarding coding theys out but have conflicting info about identifying the CW_CAN_R address in a ME7.5 and if this is even the best method.

As these do not give a light on the cluster i wouldnt normally be fussed however the storing of these codes is preventing me from performing functions such as throttle adaptation.. is there a way around this?

If not could anyone identify the CW_CAN_R address in my attached ECU dump?? and maybe point me in the direction of a reliable source of how to go about this procedure.

thanks as always.

Because people don't fully understand what it does.  But in a MK1 Golf where you're limited to space, running vacuum lines for a turbo that you won't see its end of life, it doesn't matter.

Loads of people do it in the 1.8t world because of that "Ultimate N249, N112, SAI Delete thread".  It's one of the first things I did to mine.  Didn't know why, but it was well written and the internet told me to.  I now understand what the valve does, but it still doesn't bother me, I never fitted it again.

Turbo life isn't a concern of mine, I'll have replaced/sold the car well before then.

Exactly. And the worse it runs, the more race it is. At least in the minds of some...

Get rid of all the excess baggage and make it run like a AGU on as much simplified ECU setup as you can with nothing getting in the way or wanting to.

I dont know why you would want a map to control when the dump valve can release.  The switchover from boost to vacuum happens instantaneously so adding additional stuff will slow it down.  What about when you get random times the dump valve will just fancy opening on light partial throttle.

Im also interested in the missing message from ABS cluster.  pops up on mine all the time.

Cave man mentality - don't understand it, get rid of it.

Perhaps we should all go back to carburettors, what's the point of all this ME7 nonsense???