Hi, can anyone tell me what is the stock pressure of turbo in Seat Leon 1.8T 180PS AUQ engine.
Thanks
Thanks
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stock pressure of turbo in Seat Leon 1.8T 180PS AUQ engine?
- Thread starter FlexLeon
- Start date
Pyro
Guest
Yes boost pressure. Is it 0.6 bar? It seams that my boost controler died. Cam i mantain a manual boost controler?
Pyro
Guest
0.6 bar = 8 psi so seems ok which boost controller? N75 or do you have a set up? Need a little more info tbh what manual boost controller are you looking at?
I dont have boost controler yet, it is hart to buy it here i Bosnia. So what is your sugestion, wich controler should i buy?
THX
THX
Pyro
Guest
Dunno tbh the standered N75 valve us plenty for a standard 180 auq engine I have the same car with stage two map and is fine and lots others
what exactly has died? How do you know it's died what are your symptoms?
what exactly has died? How do you know it's died what are your symptoms?
Pyro
Guest
Dunno tbh the standered N75 valve us plenty for a standard 180 auq engine I have the same car with stage two map and is fine and lots others
what exactly has died? How do you know it's died what are your symptoms?
what exactly has died? How do you know it's died what are your symptoms?
pressure drop between turbo and throttle.
have you checked the dv .sound like u have a boost leak.
I check it seams there is no boost leak, I read on forum solution is to bypass n249 valve, I wonder where is it located.
if its a stock dump valve m8 scrap it buy a forge 007 well worth the £80 ish imo.. id say that would solve it
Pyro
Guest
It's the one with the green arrow pointing to it http://www.google.co.uk/m/search?si...l=en&gl=uk&client=safari&q=n249 location#i=58 and some info on it 
http://nomads.eurodiscussion.net/t1245-removing-n249-valve-from-a-20vt
http://nomads.eurodiscussion.net/t1245-removing-n249-valve-from-a-20vt
So is this red marked N249 valve, only what I have to do is insert one T piece marked green. I have just read that I need to insert resistor on this line that comes from ECU.
THX
THX
Pyro
Guest
You can scraps tge whole thing I think just have a search on here for for N249 bypass there's loads on it if you have lcr sometimes you need a traitor to stop a fault code coming up and it putting can into limp mode
My car is not LCR it is just leon top sport 180 ps auq engine, it's hard to understand this text, did you do it on your car, it seams that this resistor do this traitor job, what this means ''scraps tge whole thing ''
THX
THX
No, because you are bypassing it, hence the name N249 bypass.
Copy the blue tuning and it bypasses it.
Copy the blue tuning and it bypasses it.
That one is the original feed for the FPR, just replace it to the FPR then t into it for the dump valve.
It's so simple, don't look to over complicate it.
It's so simple, don't look to over complicate it.
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