Sleeper S2 Avant +400HP

[Jonas_R]

Water/alcohol mix

[M_GORDON]

Washer bottle is a great fit. What was it from?

And for what?
Alcohol?? Or only watter on the IC?

[Jonas_R]

The washer bottle is used on early 80 avant #893955453C and coupe when they had headlight washers installed. And the hydraulic tank #893422371A was then installed as well.

But it gives a very nice OEM look to a water injection tank.

[Greg_S]

Washer bottle is a great fit. What was it from?

[Jonas_R]

Also did the bomb today, found a new one from FEBI #26538 for around 230€ in Germany. Was a perfect fit.

Was a fairly easy job and changed the rubber mount (4A0614177) as well as the o-rings (N90405401) and the banjo bolt (443612275E).

Also flushed the system and pink oil came out, guess previous owner had put something "fun" in the hydraulic resovoir.

[Jonas_R]

Got my washer fluid bottle (893955453C) for Water injection installed today and my compact hydraulic fluid bottle(893422371A).

Was a thight fit but besides a missing stud for the water tank it was a nice fit.

[Jonas_R]

Managed to install my s-line steering sheel today, looks much nicer then the old 4 spoke steering wheel.

[M_GORDON]

Uhm there has been lots of threads on this. I'm trying to find a specific thread.

Found it:
http://www.s2forum.com/forum/showthr...ch+tank&page=4

I tried to explain the setup in the attached picture.

Yes, I learn all the they but I can't understand how throw the oil again etc.

Thanks a lot

[Jonas_R]

Uhm there has been lots of threads on this. I'm trying to find a specific thread.

Found it:
http://www.s2forum.com/forum/showthr...ch+tank&page=4

I tried to explain the setup in the attached picture.

[M_GORDON]

Have we any scheme to know how conect properly?

I want a LHD kit but I can't undersand correctly

[Jonas_R]

Catch Tank

Finally got around to fitting K24R's LHD catch tank:

In progress:



Hose for upper crank case ventilation to cyclone tank. To fit the cyclone I took of 60mm of the supplied hose from K24R that goes onto the lower crank case outlet. As you can see in picture below compared to above the cyclone sits a bit lower.


I routed the hose from the tank vent valve directly to the IM:


Inlet for catch tank from cyclone:


Outlet from catch tank to inlet in valve cover that goes to maf hose:



Final setup:

[Jonas_R]

Suspension and rear brake refurb

So got some time today to do the rear brakes, old ones where complety broken and was not working at all.

So new brembo disc and pads + FTE/trw calipers all from carondo.de

Some install pics:

Old calipers:



Calipers, pads and disc all ready for bleeding:



Also managed to fix my bilstein shocks. I read in this thread about a height difference of 20mm between the bilstein shock and oem for S4 B5. Funny thing is that the same shocks that bilstein list for the rear for the S2 avant are also listet for the S4 B5.

This is the shot with the rear bilstein 24-062145 B8 for S2 avant:
Before - Height from floor to top of arc = 66cm:


After - Height from floor to top of arc = 64cm:


In the machine making the groove. The depth of the groove is 0,6mm and the width is 1,7mm.


With an extra groove 20mm below:


Comparison before and after:

[Jonas_R]

So just filled it up and it will take 4l so that is not to bad to be honest.

[Jonas_R]

Oh yeah, missed that! Even the headlight washer bottle does not look huge?

I will try and fill it up later today, but I would imagine 3-4l.

That should be sufficient to my use, plan is just to use it for extra cooling at first at least.

[Jonas_R]

i use the aem 30-3300 kit,which one did you buy?

Mine is a combi of AEM and aquamist.

I got the 30-3012 kit from AEM and then I'm planning to use the hfs3 controller.