The way I could save it from rot away. Read more: www.villaskulcsesmas.blogspot.com

Thursday 7 January 2016

Exhausted exhaust

I'm in the habit of randomly overstressing the gas on the Z31 whenever I see a subtle outway of the street front of me just only for feeling the dynamism of the V6. Slightly below 170 BHP does not indicate the power of a muscle car but the way it still comes forward is that thing what car enthusiasts made for. Savour out the last turn of the crakshaft can be made with the highest RPM they feel the engine likes at the end of the longest drag possible to wedge in to that track, just before at the last millisec the brake must be apply. Not doing it all the time but in some cases. It was a case beforeyesterday too and I did it just cornering out from a desolated intersection and all of a sudden: BRAAAAAAAAAAA-PRRRRRRRRR...
The weakest cog in the machinery gave up its mandate and let the burning-hot sweeping gases making their way in to the open air, one step before it is dedicated by the precisious Japanese engineers. The rusty pipe is cut around in between the mid. silencer and the end muffler. By the way, it was expected since an awab bond has been already kept on it from the last century against cascading. It is another patchwork pure from the mindful previous owner.
I can not stress enough that those Japanese guys professionally calculated the whole exhaust system, optimising for any kind of abusing. So any blind discrepancy only delivers flopped performance.
Following this self-recommendation, we used futuristic technology for fixing. A special Audi pipe collar is used plus a few cm of steel pipe. I was wondering about taking away the whole muffler only using an empty tube after the mid. silencer but that would make the whole concept useless. An everyday car must be fully featured as stock from the production line. It was a good chance to look at in to the mid silencer anyway. Yuhhhuuuuu! There is almost nothing in it. It is a straight trommel with some perforated steel inside. I could not make a pictue of it without a good camera but my conclusion is that apparently there is nothing in the way of exhaust gases up until the muffler. Just like a silenced pistol in any 007 movie. Optimal. There is no catalitic converter. It is from pre EURO standard age, when such thing  were not in the alley. And in spite of all of these still complies with the todays directives of exhaust gases.
All fixed now with microscopic modification on the pipe & professionally tested. We made a round with the kids this evening on wet road, The laud felicitate child laughing after spinnig wheel talks of everything and prooves the success.
The sick parts

The medication pipe and collar

Audi, made in Germany

Cut, weld and then link them together with the misterious Audi part. Wow, German hight tech!

Felirat hozzáadása

The AWAB & the ...

Here is the sealant to be changed and the two screws to be drilled out giving space for new.