t28 upgrade and fuel - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sairaag · 03-12-2005, 10:35 AM

hello, I recently got a 240sx 1990 and an sr20 red top engine. I would like to put a t28 upgrade but I was wondering if I need to upgrade th fuel on the engine and put a fuel controller if so can you let me kow what type of injectors to get. thanks

97SilviaRB · 03-12-2005, 11:43 AM

What kind of boost are you planning on running?
550cc injectors and Safc should do the trick

sairaag · 03-12-2005, 12:33 PM

Quote:

Originally Posted by 97SilviaRB

What kind of boost are you planning on running?
550cc injectors and Safc should do the trick

10 or so it has a fmic and a walbro installed allrdy. was planning to get th ecu moded for a 500 instead of the afc. Would a dsm injector fit on the 240? because I have a set of 550cc and it would be nice if I can swap em out. I had an afc but sold it.

kazuo · 03-12-2005, 01:21 PM

SR20 uses side feed with stock rail, IIRC.

Don't know about the DSM injectors.

I'd recommend getting 550cc to be safe. You start maxing out the stock 370's around 11-12ish PSI.

sairaag · 03-12-2005, 03:21 PM

Quote:

Originally Posted by kazuo

SR20 uses side feed with stock rail, IIRC.

Don't know about the DSM injectors.

I'd recommend getting 550cc to be safe. You start maxing out the stock 370's around 11-12ish PSI.

thanks for the info

*fliprayzin240sx* · 03-13-2005, 01:06 AM

If your gonna go ahead and do a rom tune for this setup, you might as well get yourself a Z32 MAF too and have it tuned with that. So 550cc, T28 turbo and z32 maf...youll max out the turbo before the other 2.

03-12-2005, 10:35 AM	#1
sairaag Zilvia Member Join Date: Mar 2005 Location: new milford, ct Posts: 153 Trader Rating: (0) Feedback Score: 0 reviews	t28 upgrade and fuel hello, I recently got a 240sx 1990 and an sr20 red top engine. I would like to put a t28 upgrade but I was wondering if I need to upgrade th fuel on the engine and put a fuel controller if so can you let me kow what type of injectors to get. thanks

03-13-2005, 01:06 AM	#6
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	If your gonna go ahead and do a rom tune for this setup, you might as well get yourself a Z32 MAF too and have it tuned with that. So 550cc, T28 turbo and z32 maf...youll max out the turbo before the other 2. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

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03-12-2005, 11:43 AM	#2
97SilviaRB Leaky Injector Join Date: Nov 2003 Location: North Carolina Posts: 144 Trader Rating: (0) Feedback Score: 0 reviews	What kind of boost are you planning on running? 550cc injectors and Safc should do the trick

03-12-2005, 01:21 PM	#4
kazuo Post Whore! Join Date: Aug 2002 Location: Posts: 2,762 Trader Rating: (3) Feedback Score: 3 reviews	SR20 uses side feed with stock rail, IIRC. Don't know about the DSM injectors. I'd recommend getting 550cc to be safe. You start maxing out the stock 370's around 11-12ish PSI.