Simple Questions about the RB20det

Discuss the RB20, RB25 and RB26 series engines.
916builder
Posts: 2
Joined: Tue Dec 02, 2008 6:48 am
Car: To many to list!!!

Post

I have a friend that has a 240sx with the rb20det swap. I want to uprade his turbo, f.i, and install a metal head gasket. Were can I find the head gasket? What size turbo should I use? What size injectors should I use? And were can I get a fuel rail? as far as anything else goes??? I think we have it covered. We have a few upgrades in hand as well. I just want to know what exactly were I can find some of these parts. And whats the best size turbo for the job. Basically I don't want to get into the insides of the thing I just want to bolt on some goodies. Thanks I know there will be some questions you have for me. Thanks for your help!


User avatar
SullivanRacing06
Posts: 1974
Joined: Sat Apr 21, 2007 8:45 am
Car: r32 gtst, 06 350z, r32 gtr, rs4 steaga, 04 350z, f350/6bt
Location: Gainesville

Post

keep it simple, do a rb25 turbo n mabey some gtr injectors if u wire in the resistor pack,

240z4u
Posts: 2071
Joined: Mon Feb 21, 2005 4:47 am
Car: '95 Nissan 240SX

Post

SullivanRacing06 wrote:keep it simple, do a rb25 turbo n mabey some gtr injectors if u wire in the resistor pack,
Skip the injectors, unless you intend on doing something to be able to control them.

Metal headgasket is a waste of time/money in your situation.

Evan

l0nestar
Posts: 2251
Joined: Fri Mar 10, 2006 5:24 am
Car: 1993 Nissan 250SX
2004 Toyota Altezza
1963 Chevy Impala SS
Contact:

Post

240z4u wrote:Skip the injectors, unless you intend on doing something to be able to control them.

Metal headgasket is a waste of time/money in your situation.

Evan
Exactly.Replace stock HG.Determine duty-cycle %, then decide to upgrade. BTW, I have a set of GTR injectors if you are interested.

Evan, I still have your fuel rail.. still attached to the plenum and injectors I didn't forget about you...


Return to “RB20DET / RB25DET / RB26DETT Forum”