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decat 4-1 manifold + downpipe €350 - vienna

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Soooo tempted but wont have the money till end of next month :'(
 
Hmphhhh wish I had money for this but too much going out lately :(
 
I buy it me ! and i have the money !

Wat is sur i need one
I already buy a complete new engine to start a "big" Atmo-tuning

Only bad point I need 3 lambda sensort plug (or at least 2) (2 original + 1 for me)

could you think i can modified this ?

also i imagine your collector is not inox at all ? So how much is eavy?

also I don't understand why you modified the down pip plug ( I try to read better)

so wat is the modification from this ? (cost 50€ )
https://www.leboncoin.fr/equipement_auto/358733209.htm?ca=13_s


Actually i was interesting by the inoxiline but this one is Half price ...
So i can Buy it now !
(I leave in south france )
 
La modif sur l´intermédiaire c´est pour fixer avec le collecteur à l´aide de 3 vis, d´origine le Renault n´en a que 2. Honnetement, 3 c´est mieux.
 
Only bad point I need 3 lambda sensort plug (or at least 2) (2 original + 1 for me). could you think i can modified this ?

easy. there are special threaded pieces to weld into the downpipe... just drill how many holes you need and weld them in. but if you are running original engine management, you would need to replace the silencer with a sports cat at least, or you will get ECU fault codes.

VA005_gross.jpg

https://www.uni-fit.at/cgi-bin/baseportal.pl?kid=634212.163566.924128.1946381&htx=/unifit-daten.de/shop_at/detail&Rubrik==Lambdasonden-Zubeh%F6r&Id==4331&Name==VA%20005

also i imagine your collector is not inox at all ? So how much is eavy?

neither the manifold nor the front silencer is stainless steel. but neither is the stock manifold. Don't worry, it will last long :)

also I don't understand why you modified the down pip plug ( I try to read better)

The manifold has been made for a 1.6 megane (also K4M engine), so the guy who welded it, obviously used a megane flange :) I didn't change it because it is very hard to get the original 2 screw flange of the twingo airtight. also it will be secured better.

so wat is the modification from this ? (cost 50€ )

- my manifold is in much better shape
- the spacing of the 4 tubes has been reduced to fit the K4M cylinder spacing
- the shape of the tube entrance has been changed to oval
- a CNC machined K4M flange has been welded on
- a CNC megane downpipe flange has been welded on
- it includes a fitting downpipe/front silencer for twingo RS :)

in short: if you buy that 50€ manifold you have to spend at least two weekends on making it work on the twingo - if you know someone with CNC equipment and enough spare time. if you buy mine, you just need to bolt it on :p or spend half a day cutting out the silencer and replace it with a catalytic converter if you want.

If you want to buy it, just send 350€ to my paypal account ([email protected]) and I'll ship it out the same day you give me your adress :)

if you have any further questions just let me know
 
I can vouch for fredi's posting too good stuff!
 
Ok I'm happy with this respond (even if i think there is a small step at the exit of the manifold maybe i will try to decrease it )


I'll buy it !

I send you and email
 
lol you will not see dyno from my car until couple of year
cause I plan a prep form my new engine, that will cost a ******* hight amount of money (so I delay it on time)
 
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