Non-Stop 3b upgrade

[Rocco]

Just wondering, what are the specs of your porsche twist wheels?

8x18 et50

[Mischa]

Just wondering, what are the specs of your porsche twist wheels?

[Rocco]

I hope it wasn't starting to slide the spacer into the spring....


When it was completely into the spring,the boost were like 1.5 bar.... But once we corrected it it seems same boost as with n75 enabled

Never happened something like this before

The car has not.problems under boost,just checked this only for curiosity when I was at cemetery road

[prj]

When I mapped that engine it responded to boost control just fine and spring boost was about 1.2 bar IIRC.

[Rocco]

Go to the previous page....there are pics.

I don't know what spring is,it came from Latvia with the engine... And I never opened before.
In Latvia the engine was running without n75,with a standalone ecu and manual boost controller

That's the strongest spring in a wastegate I've ever seen!

[europeanme]

remind me what WG spring you have??....as my N75 has been umplugged for months now and it will still boost way over 0.4 bar as per the stock set up...

[Rocco]

Hi buddys

Yesterday tried to switch off electrically the n75 solenoid valve to see how much boost can do mechanically my wastegate with my super hard spring.... Because I never tried it.

My surprise was and is ( tested again 10 minutes ago) that I have the same boost with and without n75 connected

Just my "rusty's" vdo style boost gauge shows 2.4bar. ( motronic reads 2.2 bar)

So now I have to take a look to see what happen ,more entertainment

Just curious to see if someone has had the same issue

[quattrostyle]

5.5 years has passed.... a lots of money "invested" / spent / LOST

hehe

[Rocco]

http://www.s2forum.com/forum/showthread.php?t=25321

OMG¡¡ playing with google i found this¡¡ my first post¡
my car looks only a little bit different than now

5.5 years has passed.... a lots of money "invested" / spent

[jorge s2]

The car is faults free!

But I had a big problem with my wastegate controlling the boost

This coilover is the wastegate spring I found today inside!

As you can see in the pic,the big spacer in the top WAS FOUND inside the spring and down!!

The wastegate looks refurbished because it hasn't valve play ,so perfect!

So that explains my boost control problems ,shifting gears with full boost .. Also now is much more responsive to the throttle than before!!
Boost gauge shows 2.5 bar in 4/5 gears WOT ,but the motronic only reads 2.2, the boost it was mapped.

Those boost gauges seems to be not very accurates with high boost applications.

The gauge is new from the forum group buy made to rusty

Nice hand in the pic

[Rocco]

@PAT D
I bought them in the german eBay

So the wastegate was the problem and Dmitri was wrong?

Yeah,definitely,for me it was 90% clear that my problem was wastegate related.for me was easier to make a diagnostic because I'm presently and I drive the car.
other people trying to help has to understand my problem first understanding my bad English and later wondering wtf could be happening in my car ... So not too easy hehe.

If the DV were the problem I'd don't have the mechanical wastegate boost.... 0 boost with DV failure or much less that I had.

I'm very happy how my wastegate coilover performs now

[quattrostyle]

So the wastegate was the problem and Dmitri was wrong?

[Pat D]

Car sent!!

Where did you find those air inlets for the RS2 bumper?

[Rocco]

The car is faults free!

But I had a big problem with my wastegate controlling the boost

This coilover is the wastegate spring I found today inside!

As you can see in the pic,the big spacer in the top WAS FOUND inside the spring and down!!

The wastegate looks refurbished because it hasn't valve play ,so perfect!

So that explains my boost control problems ,shifting gears with full boost .. Also now is much more responsive to the throttle than before!!
Boost gauge shows 2.5 bar in 4/5 gears WOT ,but the motronic only reads 2.2, the boost it was mapped.

Those boost gauges seems to be not very accurates with high boost applications.

The gauge is new from the forum group buy made to rusty

[Rocco]

Hello Rocco

Got them too but gave me some strange surging

Will you regap them because gap is diffrent from f5dpor one ?

Waiting your feedback :thumbup:

I installed them today morning and I did some tests!

Well,all I can say is that they works the same as the Bosch OEM,I didn't notice difference.