rb20 turbo?

Your premier source for information on the Turbo KA: KA24E-T and KA24DE-T (KA with aftermarket turbo kit)!
User avatar
Tyler
Posts: 1563
Joined: Sat Dec 23, 2006 7:22 pm
Car: 1989 240sx HB/1992 240sx coupe/1998 s14

Post

okay guys, so i bought a turbo today, its from an rb20 and it has almost no shaft play, its really in good shape, plus i got it for cheap. so my question is, is this a good turbo for a low boost DD ka-t set up? or should i sell this one for profit and pick up a sr t25? im just asking cause i have heard its a hard turbo to make work, and there is lots of custom invloved.


User avatar
Tyler
Posts: 1563
Joined: Sat Dec 23, 2006 7:22 pm
Car: 1989 240sx HB/1992 240sx coupe/1998 s14

Post

bump before bed

User avatar
xckid
Posts: 4697
Joined: Thu Dec 16, 2004 5:52 am
Car: 2004 Chevy Blazer ZR2

Post

search young one hehe ill help though cuz i asked the same thing zerothread?id=306657

User avatar
Tyler
Posts: 1563
Joined: Sat Dec 23, 2006 7:22 pm
Car: 1989 240sx HB/1992 240sx coupe/1998 s14

Post

hey thanks for the thread, so did you ever use that turbo? if so any tips/hints/helpful info?

240RB1
Posts: 992
Joined: Thu Feb 08, 2007 4:10 pm
Car: 03 Infiniti G35
92 Nissan 300ZX Z32
95 Jeep Grand Cherokee ZJ
Location: Kansas City Kansas

Post

i will be using an rb25 turbo and i think they are the same except that the 25 turbo is BB.

Sil240
Posts: 2973
Joined: Mon Apr 28, 2003 5:26 pm
Car: Nissan S13 "The One Cam Wonder"

Post

Didn't read that thread but the RB20 turbo is a T3 Flanged T25 or T28 hybrid Ceramic Turbine and Ball bearing.The RB25 is I believe another T3 flanged T28 Ceramic Turbine / T3 Compressor Ball bearing as well.

Don't run either about 13-14 psi because the Turbine will shatter.Plus the turbo is not effecient above that.I personally wouldn't run more than 12-13.

You should be able to see about 275 WHP with a RB25 Turbo. You'll get insane response with either turbo though.

I wouldn't waste my time with the RB20 turbo, unless you get it free or less than $100.



Return to “KA24ET / KA24DET Forum”