Polo 9N 1.6 Project From Greece


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NachoBides
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Registriert: 3. Sep 2018, 15:22
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Polo 9N 1.6 Project From Greece

Ungelesener Beitragvon NachoBides » 3. Sep 2018, 15:50

Hello from Greece. I'm the owner of a Polo 9N 1.4 BBY 75hp. Car has been stroked to 1.6 and I'm looking for some info and opinions. I see that your community has a quite big experience on these engines. I tried to translate some topics in english, but as you know Google Translate isn't very helpful sometimes :haha:
I would be glad if someone could help me and share experiences on the topic in english. :hurra2:

So first of all let me give you some info about my car:
1) Engine block : 1.6 BCB as well as crankshaft, pistons and rods
2) Head : 1.4 AUB along with stock AUB camshafts for now
3) 1.4 AUB throttle body, intake manifold, injectors
4) 4-2-1 exhaust manifold
5) 52mm exhaust pipe with one muffler
6) R8 ignition coils
7) Stock BBY Marelli 4MV ECU

So that's the current situation with my car. My plans for the future:

1) Aftermarket camshafts : In Greece the best option is considered to be Dbilas 252/10 cams. A lot of people have tested them on similar setups with good results. Unfortunately they cost a fortune to get new and I'm trying to find some used ones in good condition.
Also, anybody here tested Schrick cams for this engine?

2) Throttle body : I'm going to use the renault vdo throttle body (408238827002). I have seen this mod posted in another forum and if I'm not mistaked the poster X-MAN is participating in this forum as well.

3) Aftermarket intake manifold : I need some help here. Does anybody know any other brands except Dbilas?

4) Aftermarket air intake setup : I'm thinking about BMC CDA or a Simota Peugeot 206 sourced intake. It can be fitted on the Polo with some tweaking and has been tested in Greece with good results. Any other suggestions?

5) Custom ECU remap

Please feel free to tell me your opinions about my choices, even if they make me sad. My target is to reach 150hp or so. Do you thing something else except the above mentioned things is needed to reach this target?
I would also be glad if people who have similar projects could share their spec lists and dyno results.

Thanks in advance!

P.S Does anybody know the spec list of this polo?
https://www.youtube.com/watch?v=lKmx1hvUKT8

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X-MAN
Beiträge: 32
Registriert: 28. Sep 2011, 18:59
Wohnort: Nähe Uelzen(UE) Niedersachsen
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Polo 9N 1.6 Project From Greece

Ungelesener Beitragvon X-MAN » 14. Sep 2018, 13:46

You can use the Renault throttlebody as you said, or this VW 2.0 TSI throttle 06F133062G. But it hast no vacuum port if needed.

Good intake mainfold is from the polo gti 1.6 16v AJV or from old 1.4 16v polo AFH. The AJV is made in one piece were the AFH can be disassembled. But the AJV is the biggest stock one you can get.

Please feel freee to post lots of pictures from your build :hurra2: ;)
mfg X-MAN


Themenersteller
NachoBides
Beiträge: 3
Registriert: 3. Sep 2018, 15:22
Alter: 23

Polo 9N 1.6 Project From Greece

Ungelesener Beitragvon NachoBides » 15. Sep 2018, 22:41

Hey X-MAN! Is the 2.0 tsi tb larger than the renault one?

So exterior-wise my car is a completely stock silver 9n, 5door, with steel wheels. I don't really care for improving its looks, atleast for the moment. My main focus is placed on the engine things right now and after I will start messing with chassis upgrades.
I have some photos of the progress.

When I replaced the stock BBY throttle body and intake manifold with the bigger AUB ones
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The AUB head after it was removed from the donor engine.
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After I got it back from the machine shop. Skimmed 0.1mm, new valve stem seals installed, checked valve guides and seats, pressure tested for leaks etc.
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A photo of all the parts before taking the engine to the shop to be assembled. Block also had been honed and new piston rings installed.
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Themenersteller
NachoBides
Beiträge: 3
Registriert: 3. Sep 2018, 15:22
Alter: 23

Polo 9N 1.6 Project From Greece

Ungelesener Beitragvon NachoBides » 15. Sep 2018, 22:47

At the shop.
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Here is a photo of the simota intake I mentioned, installed on a Ibiza 6l.
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