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Discussion Starter #1 (Edited)
Hello all. I'm new user form Poland. i'm writing here because I looking for my Power Horses lost during tuning ;) I was expecting about 170 HP and It's only 152. Here's the car:

Model: Primera P11.144

Engine SR20DE

Year: 2000

Exhaust: SSAC 4-2-1 header + custom 2,5" exhaust

Other tuning: intake cam + 4*, Fujita 3" Air Flow Filter

Photos:

http://picasaweb.google.pl/BMBL80/P11144

http://picasaweb.google.pl/BMBL80/PrimeraWydech#







Dyno (series):



Dyno after modifications:





Videos:


 

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witamy!!

Skad jestes?

Oni tutaj wszystko wiedza.
 

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ladna fura 170 moze jest na silniku 152 do kol to dobry wynik z takimi modyfikacjami.
welcome to the forum
 

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Discussion Starter #4
Witajcie

Jestem z Warszawy (choć blachy wskazują gdzie indziej) :)

Niestety te 152 KM sa na silniku dlatego ubolewam

I'm from Warsaw. 152 HP is power measured on the engine
 

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Discussion Starter #7
Ale ma jedną wadę. Nie ma wejścia na drugą sonde lambda

Which cars with SR20DE have second lambda sond before catalyst like P11.144??
 

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Welcome,

About lost horsepowers.. i think yuo haven't lost any horses because P11-144 have a SR20De engine with something about 130 hp at stock.

Or atleast P11-144 models that were sold in Finland have only 130 hp..

SR20DE engine puts out 150 hp.
 

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Discussion Starter #11
Stock should have 140HP and 180 Nm. my stock had 143,1 HP and 181,3 Nm. Intake Camshaft is Higher than in SR20De but a bit lower than in SR20DEH and the exhaust cam is higher than in SR20De and SR20DEH (they have the same)

BTW. P11-144 manual in english -> http://www.sendspace.pl/file/99fVnSNC/
 

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sonda lambda- i think its just a o2 sensor, you can have snickers put an extra one for you, but shippinmg that thing to Poland would drive the price up to matcha decent turbo setup.
 

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Discussion Starter #15
sonda lambda- i think its just a o2 sensor, you can have snickers put an extra one for you, but shippinmg that thing to Poland would drive the price up to matcha decent turbo setup.
Yes It's a second o2 sensor but when not plugged in check engine indicates

Shipping costs was about 50$ by air mail for SSAC, so here should be the same. In Poland putting turbo to SR20DE is cost about 2.000 $ (with exhaust , header, intercooler and piggyback) so yours header is 1/4 cost
 

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I don't get it :/ In all my post I'm telling about power on engine
I was also talking about Brake horsepower, not wheel horsepower.

Anyway, my bad.. you really have lost some horses on the way. Have you tuned the ECU with some other program?
 

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Discussion Starter #20
what an awesome looking vehicle you have there. i speak for all us guys from the states in saying that we are jealous :)
Thanks :) That's a shame that P11.144 was made for such a short time and not for all countries

TP today I'm going to check AFR and if it's ok the car don't need to be tuned till I get new cams. I'm planning to buy ECUmaster -> http://www.ecumaster.com/det2.html

It's even better than SMT6, because it has interpolation and take care of ignition in SR20DE better than SMT6

P.S. The best of all is that ecumaster is Made IN Poland :)
 
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