Fastest 1/4 mile for a RB20 240?

Discuss the RB20, RB25 and RB26 series engines.
rb25drag
Posts: 1311
Joined: Mon Sep 24, 2007 9:51 am
Car: 1990 Nissan 240SX 5.3 Chevy + 60mm turbo + blow threw carb.

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FASTRB wrote:
Did not dyno it yet, buuuuttt looking forward this winter on dynoing it to compare a few mods before and after. It will be very interesting, probably not killer power like the 2.5 or 2.6 can put out, the major advantage that this swap has is the liteness of the S13 chassis compare to the donor GTS-t car and the fact that mine is stripped from the doors back, no bumpers front and back, rewiring done for things I don't use anymore including the whole venting/heating system under the dash, etc. 2520lbs so far (without me in it), still looking for more stipping so I can install a rollcage and not compromise on weight issue.

I did the 11 flat run @ 22PSI with still alot of pedal left on the Garrett, this is considered low boost still, lmao

Sylvain

Modified by FASTRB at 2:53 PM 12/9/2007

Modified by FASTRB at 2:56 PM 12/9/2007
Very nice ride!! Looks like a fun car at the track!! Too bad for the head gasket on the last video. Was that stock gasket ?


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jt15833
Posts: 984
Joined: Sat Jul 09, 2005 3:12 pm
Car: 95' 240SX
Location: Georgia

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your cardomain kept my attention for more than 5 minutes, congratz!

nice job on the wastegate flange. What are you welding with?


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nissandrftr88
Posts: 112
Joined: Mon Mar 05, 2007 8:28 am
Car: 34 240'S, 3 rx7's, 06 & 07 gsxr 1000
Location: Prattville Al

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I ran a 7.988 @ 88 in the 1/8 and 12.448 @ 109.5 in the 1/4 this weekend

Stock motor,with boost controller and rb25 turbo.

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nizmo zilvia
Posts: 751
Joined: Thu Jul 07, 2005 5:09 pm
Car: 95 240sx w/ S14 SR20 Blacktop

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nissandrftr88 wrote:I ran a 7.988 @ 88 in the 1/8 and 12.448 @ 109.5 in the 1/4 this weekend

Stock motor,with boost controller and rb25 turbo.

nismopwr240
Posts: 50
Joined: Sun Nov 26, 2006 5:36 pm
Car: RB20 240sx

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jeez, very nice. Maybe i should get off my lazy butt and mount that rb25 turbo up

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Shocker
Posts: 2082
Joined: Sun Aug 01, 2004 2:40 pm
Car: 89 240sxHB rb26/30

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Look at that, its all the little 20 need is a 25 turbo and it will run the same times as a 25 from the looks of it...

sleepyeyed240
Posts: 284
Joined: Tue Oct 02, 2007 4:21 pm
Car: 1993 rb20 vert, 1989 hatch
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nissandrftr88 wrote:I ran a 7.988 @ 88 in the 1/8 and 12.448 @ 109.5 in the 1/4 this weekend

Stock motor,with boost controller and rb25 turbo.
so i can run 1.1 bar on my stock rb20 with rb25 turbo?

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burninskulls0911
Posts: 76
Joined: Tue Aug 28, 2007 8:04 am
Car: 240sx
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nissandrftr88 wrote:I ran a 7.988 @ 88 in the 1/8 and 12.448 @ 109.5 in the 1/4 this weekend

Stock motor,with boost controller and rb25 turbo.
are you running any kind of management?or an n62 maf?or a stock maf?

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nissandrftr88
Posts: 112
Joined: Mon Mar 05, 2007 8:28 am
Car: 34 240'S, 3 rx7's, 06 & 07 gsxr 1000
Location: Prattville Al

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burninskulls0911 wrote:are you running any kind of management?or an n62 maf?or a stock maf?
I was running Stock MAF,ECU was a chipped blitz ecu i had but not sure what it had on it,i had 20x8x15 slicks,hks filter,URAS exhaust,RB25 turbo,z32tt fuel pump,HKS evc,nizmo boost gauge,SPEC stage 3 clutch,J30 3.91 gears which suck for 1/4 mile,starion intercooler(which sucks),BEE*R BOV.....pretty much it,made 248whp and 211wtq best of 12.4

Now my new set-up is a STOCK!!RB20 that all i did was put a thermostat in and 57 trim turbo on stock mainfold,BLITZ 26x10.5x4 intercooler,444cc injectors,z32tt fuel pump,stock maf,daughterboard ecu tuned with romulator,and made 348 whp and 315wtq only have ran it about 13-14 times with a best run of 11.8 @ 117....car is now back down due tue turbo blowing up,and now im going to go ARP studs,bolts and new head gasket with cp pistons and a precsion sc5031
Modified by nissandrftr88 at 9:27 PM 7/6/2008

craz4240
Posts: 738
Joined: Wed Sep 13, 2006 4:23 pm
Car: 1995 240sx w/rb20det
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nissandrftr88 wrote:I was running Stock MAF,ECU was a chipped blitz ecu i had but not sure what it had on it,i had 20x8x15 slicks,hks filter,URAS exhaust,RB25 turbo,z32tt fuel pump,HKS evc,nizmo boost gauge,SPEC stage 3 clutch,J30 3.91 gears which suck for 1/4 mile,starion intercooler(which sucks),BEE*R BOV.....pretty much it,made 248whp and 211wtq best of 12.4

Now my new set-up is a STOCK!!RB20 that all i did was put a thermostat in and 57 trim turbo on stock mainfold,BLITZ 26x10.5x4 intercooler,444cc injectors,z32tt fuel pump,stock maf,daughterboard ecu tuned with romulator,and made 348 whp and 315wtq only have ran it about 13-14 times with a best run of 11.8 @ 117....car is now back down due tue turbo blowing up,and now im going to go ARP studs,bolts and new head gasket with cp pistons and a precsion sc5031

Modified by nissandrftr88 at 9:27 PM 7/6/2008
I love those times hehehe

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tight240
Posts: 298
Joined: Mon Jul 05, 2004 3:12 am

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Not sayin you BSSS'in but i would like to see some time slips. On your set up is the first time i heard about times like that.

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nissandrftr88
Posts: 112
Joined: Mon Mar 05, 2007 8:28 am
Car: 34 240'S, 3 rx7's, 06 & 07 gsxr 1000
Location: Prattville Al

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on what set-up??rb25 turbo or after market??i have slips for both but i dont have them on my computer...i have a vid of the new setup...go to 2:40 min in this vid...

http://video.google.com/videop...hl=en

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tight240
Posts: 298
Joined: Mon Jul 05, 2004 3:12 am

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Ok, and u seem to be a pretty good driver. I was thinkin bout goin 25 since the 20 is down but, i may jus have to stick wit my gun. But im really glad you showed everybody u DONT have to go z32 maf, and you DONT have to have standalone, and a fancy intake manifold, to have that fast of a street car. Its all in the tuning and the right set up.

Thanks Buddy.

Modified by tight240 at 1:30 AM 7/9/2008
Modified by tight240 at 1:51 AM 7/9/2008

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nissandrftr88
Posts: 112
Joined: Mon Mar 05, 2007 8:28 am
Car: 34 240'S, 3 rx7's, 06 & 07 gsxr 1000
Location: Prattville Al

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tight240 wrote:Ok, and u seem to be a pretty good driver. I was thinkin bout goin 25 since the 20 is down but, i may jus have to stick wit my gun. But im really glad you showed everybody u DONT have to go z32 maf, and you DONT have to have standalone, and a fancy intake manifold, to have that fast of a street car. Its all in the tuning and the right set up.

Thanks Buddy.

Modified by tight240 at 1:30 AM 7/9/2008

Modified by tight240 at 1:51 AM 7/9/2008
Thanks,i was thinkin about going 30,but i wanna BUILD a 20 and see how much power i can pump out of it .This was a basic CHEAP set up.i have mixed reviews on the sheet metal intakes,i know the stock one WORKS!And the stock maf made tuning easier because it was pegged out LOL and that was on a conservative tune,the turbo i had laying around was very inefficient,it started surging IN BOOST,now that i have learned from my mistakes i hope to have a good build soon..now that my turbo is gone and i have low compression on a few.I am going to pull the motor out and put arp rod/main/head studs/bolts,CP pistons,nissan bearings,trust headgasket,some head work with possibly cams,and a Borg Warner S374ish turbo HOPEFULLY.but this will be after i take it of the car off the rotisserie.

Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
Contact:

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nissandrftr88 wrote:
Thanks,i was thinkin about going 30,but i wanna BUILD a 20 and see how much power i can pump out of it .This was a basic CHEAP set up.i have mixed reviews on the sheet metal intakes,i know the stock one WORKS!And the stock maf made tuning easier because it was pegged out LOL and that was on a conservative tune,the turbo i had laying around was very inefficient,it started surging IN BOOST,now that i have learned from my mistakes i hope to have a good build soon..now that my turbo is gone and i have low compression on a few.I am going to pull the motor out and put arp rod/main/head studs/bolts,CP pistons,nissan bearings,trust headgasket,some head work with possibly cams,and a Borg Warner S374ish turbo HOPEFULLY.but this will be after i take it of the car off the rotisserie.
I know where to get the rods now some place in AUS makes them for around $700aus. They also make the RB30 rods too.

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nissandrftr88
Posts: 112
Joined: Mon Mar 05, 2007 8:28 am
Car: 34 240'S, 3 rx7's, 06 & 07 gsxr 1000
Location: Prattville Al

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Yellow4g63 wrote:
I know where to get the rods now some place in AUS makes them for around $700aus. They also make the RB30 rods too.
Link???

Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
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nissandrftr88 wrote:
Link???
http://www.spoolimports.com/co...S.asp BAM lol

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nissandrftr88
Posts: 112
Joined: Mon Mar 05, 2007 8:28 am
Car: 34 240'S, 3 rx7's, 06 & 07 gsxr 1000
Location: Prattville Al

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Yellow4g63 wrote:
http://www.spoolimports.com/co...S.asp BAM lol
Thanks,i'll have to buy some of those

I get alot of my stuff from Erics Performance Parts off Ebay.Good seller!!!!!!


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