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info about 2.4 conversion #1589977
08/12/2016 09:39
08/12/2016 09:39
Joined: Apr 2008
Posts: 311
Italy, Reggio Emilia
hangar1138 Offline OP
Making a profit
hangar1138  Offline OP
Making a profit

Joined: Apr 2008
Posts: 311
Italy, Reggio Emilia
hi friends

I'm little confused about 2.4 20v conversion and I need your support: here I post what are my doubt/questions:

- what engine to use? better 2.4 from Stilo Abarth or 2.4 20v (petrol version) from Lancia K / Thesis ??
- what needed to change? injectors? intake manifold? exahust manifold? cams?
- new live map needed? better fuel pump?

in 2 words what I can keep of my engine and what I have to change?

I'm actually Stage 2 Tuning

many thanks for your (always appreciated) support

ciao

Davide

Re: info about 2.4 conversion [Re: hangar1138] #1589990
08/12/2016 13:09
08/12/2016 13:09

B
Brigham
Unregistered
Brigham
Unregistered
B



Hi Davide,

Give Joe (Countrycruising) at FCSS a call, he has done these.

Regards

John

Re: info about 2.4 conversion [Re: hangar1138] #1589992
08/12/2016 13:32
08/12/2016 13:32
Joined: Apr 2008
Posts: 311
Italy, Reggio Emilia
hangar1138 Offline OP
Making a profit
hangar1138  Offline OP
Making a profit

Joined: Apr 2008
Posts: 311
Italy, Reggio Emilia
I'm not a champion with spoken english... laugh

my main doubt is Stilo or Lancia K engine??

I also will contact Mr. Joe for further details

Re: info about 2.4 conversion [Re: hangar1138] #1592851
27/01/2017 07:17
27/01/2017 07:17
Joined: Dec 2005
Posts: 286
Germany
Stichl Offline
Making a profit
Stichl  Offline
Making a profit

Joined: Dec 2005
Posts: 286
Germany
Both is almost the same. Only difference is an additional little pinch points in the stilo head which reduces inlet port. I think because of cumbustion regulations. Therefore the Kappa port is a little bit bigger, not really worth to mention. What you need for both are other exhaust valves, which can do the higher exhaust temperatures from turbo engines.


20VT coupegrale 4x4
Re: info about 2.4 conversion [Re: hangar1138] #1592855
27/01/2017 09:19
27/01/2017 09:19
Joined: Aug 2006
Posts: 1,904
Poland
deannn_20VT Offline
My life on the forum
deannn_20VT  Offline
My life on the forum

Joined: Aug 2006
Posts: 1,904
Poland
I remember soneone doing the 2.4 conversion without changing the exhaust valves in the Stilo head to a sodium-filled ones assuming they will be fine. Not sure it the project has been finished and what the result was but worth searching in the tuning section.

Re: info about 2.4 conversion [Re: hangar1138] #1604930
22/07/2017 09:28
22/07/2017 09:28

G
Gribouilly
Unregistered
Gribouilly
Unregistered
G



Hi guys,

I'm searching some information to convert a 2.4 20 from STILO to fit on my T20PLUS, currently using a GT28RS GARRETT turbo on stock engine.

I have found the connecting rods on eBay, but concerning the pistons, I have nothing.
The pin are different : It seems a d.22mm on 2.4 20V , but 22mm on 2.0 20V .... And at the bottom it's the opposite : bigger on the 2.4 crankshaft than the 2.0 ...

An other thing, the oil pipe to lubricate the turbo need to made on the 2.4 block.
Do you have some information about ?

Regards All.


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