Hi,
as posted, i could restart the golf last night and drive it home.
As hoped i could fixed the wasetgate issue, by removing the 90° adapter and the counter flange.
In sum this increased the gap to the drive shaft enough, so that it is ok know.
As result the wastegate is know 90° rotated regarding what i have sheduled, but the actual position is better.
(i must cut and reweld the wastegate pipe twice and it is still open at the end)
Because the stock air filter pipe did not easily fit with my turbo, i swap to a aftermarket filter. And because this
has no conection for the blow-by hose, i have also installed a catch tank. Here are the first pictures from yesterday:
On the other side of the turbo i have also cut and rewelded the downpipe, which needs a bit time.
Here it is all together again:
Today i have build a support for the new air filter:
I have paint and installed it, but forget to make a picture.
After that i first checked the static timing, which was with 0,88 mm - 0,89 mm quite good and second i checked
the internal pressure of the injection pump. I measure 2,0 bar @ idle and max. 5,5 above 4000 rpm, than i increase
it a bit to 2,5 bar @ idle and max. 6,0 bar above 4000 rpm. I found also that the pressure increasing is realy realy
slow, much slower as i exepcted and also much slower as in my BMW pump. I wand to have a max. pressure of 10
bar a 6000 rpm (same as my BMW pump), but could not adjust it, i assume that either the pressure control valve is
broken (due to my past maloperation) or the leakage at the timing pistion is to high. I will dismount the valve and
take a look at the spring, than i will know more.
As last step i turn the fuel screw 90° in, which noticeable increase the power and make the the car a bit smoky now
(before is was maximum a little bit grey). I would assume that it has a bit more power know than last year.
Best Regards