help on my d14 turbo setup
 

Hi everyone. I'm a new member but i've been reading the threads here for about 3 months and i have come to a conclusion in my plan for turboing my honda civic 1.4is d14z2 engine. No engine swap cause i live in turkiye and engine swaps are very expensive here. I learned alot but still have some questions, i couldnt find by searching or could not understand
First of all my plan is not huge hp i want a daily usable car and low budget. I plan on buying this setup for 6 psi with stock internals
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-a used turbo i find maybe a t20 want something with internal wastegate
-vortech fmu 10:1
-bov
-custom made turbo fitting
-custom made piping
-255 lph walbro fuel pump
-intercooler
-iridium spark plugs
-gauges
-turbo timer

anything missing?
i think these are enough for first step
my questions are:
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1)i know that the 02 sensor can't read + pressure its made to read negative pressure i know that there is a solution to this but i don't know what it is
2)oil line kit - can it be custom made or should i buy a kit
which one maybe a universal kit would do it?
3)one level colder spark plug should be used so which spark plug should i use stock is ngk bkr6e11
4)what should i do for timing retard 5 psi should be retarded 1 degree as i know is it healthy to retard it manually
5)when buying the turbo what should be the diameters i know that i need t20 for my setup but dont know what 20 is which turbo do you recommend
-any other thing i missed?
thanks for your helps

Re:help on my d14 turbo setup
 

O2 sensor doesn't read pressure arkadas,your MAP sensor does that.
If you want to go with a T2,you could get one off of a Nissan Silvia (s12),they're around in Turkey.
btw... a T25 would work too.

Re:help on my d14 turbo setup
 

i see i need a missing link for map sensor what is that where can i find it?

Re:help on my d14 turbo setup
 

you can find out what missing link is by checking the newb faq's at the top of the section.. read them and youll understand..can't really tell ya where to find missing link..look around on the interweb
SCott