What supporting mods - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sr20detconv · 12-04-2007, 01:32 PM

Hi.
I have an 1989 and I'm swapping from CA18DET to SR20DET. Right now I have my engine set and it has an T28 on it.
I wanted to get out the most of my T28 and possibly changing to an GT28RS in the future.I want a reliable engine because it is my daily driver.

So here the mods I will put.
FMIC
Full exhaust(except dump pipe)
Walbro 255lph
Fuel regulator
clutch(maybe exedy stage2)
injectors
N62 maf
ECU Tune
t28(looking for 14psi approx)
RAS

My questions are:
-Do I really need an metal headgasket
-why is almost everyone using 550cc injectors when 650cc are almost the same price.
-Should I really use RAS
-what regulator should I use(I was thinking about the Nismo one)
-Are DeatschWerks Injectors good?
-I will only get my ECU shipped. Is the safc2(for exemple) an obligation?

12-04-2007, 01:32 PM	#1
sr20detconv Zilvia Member Join Date: Nov 2006 Location: Quebec Age: 36 Posts: 176 Trader Rating: (0) Feedback Score: 0 reviews	What supporting mods Hi. I have an 1989 and I'm swapping from CA18DET to SR20DET. Right now I have my engine set and it has an T28 on it. I wanted to get out the most of my T28 and possibly changing to an GT28RS in the future.I want a reliable engine because it is my daily driver. So here the mods I will put. FMIC Full exhaust(except dump pipe) Walbro 255lph Fuel regulator clutch(maybe exedy stage2) injectors N62 maf ECU Tune t28(looking for 14psi approx) RAS My questions are: -Do I really need an metal headgasket -why is almost everyone using 550cc injectors when 650cc are almost the same price. -Should I really use RAS -what regulator should I use(I was thinking about the Nismo one) -Are DeatschWerks Injectors good? -I will only get my ECU shipped. Is the safc2(for exemple) an obligation?

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