need help on finding out some info on rb20det

Discuss the RB20, RB25 and RB26 series engines.
silviagtr96
Posts: 103
Joined: Tue Aug 16, 2005 6:04 pm

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i'm thinking about buying rb20det do to that i had an sr20det and didn't like it not engough torgue.if i was to install rb 20det in my 240sx and did the regulator bolt on like metal headgasket,front mount intercooler ,greddy blow off vavle,walaboro 255lb fuel pump by the way is that pump be to small if so what pump should i get ,3"exhaust and a boost controller what kinda horse power could i get to the rear wheels and at what boost would be safe at i heard 12-14 psi only until i upgrade turbo.so my email is [email protected] thamk you for the time


RB20DETodd
Posts: 3763
Joined: Thu Apr 07, 2005 10:30 pm
Car: 92 Nissan S13 coupe SE RB20DET

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silviagtr96 wrote:i'm thinking about buying rb20det do to that i had an sr20det and didn't like it not engough torgue.if i was to install rb 20det in my 240sx and did the regulator bolt on like metal headgasket,front mount intercooler ,greddy blow off vavle,walaboro 255lb fuel pump by the way is that pump be to small if so what pump should i get ,3"exhaust and a boost controller what kinda horse power could i get to the rear wheels and at what boost would be safe at i heard 12-14 psi only until i upgrade turbo.so my email is [email protected] thamk you for the time
Correct me if im wrong but the Sr has 203 Ft/lb of torque and the rb20 has 185?

And with that set up im guessing 200 at the wheels.

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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no the rb has a hair more PEAK torque but the sr is a torquier motor down low.rb20 shines with its top end potential but if you want a torque motor turbo a ka.

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Wulfgang
Posts: 908
Joined: Tue Oct 28, 2003 5:41 pm

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looks like you'd have engough torgue to blow it vavle open if walaboro speakin of that walaboro it not big engough thamk you for clean post good spelling and great punctuation did i forget period i read your post didn't like it not enough english in it

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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man and i thought i was the grammar nazi.

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240sxed
Posts: 283
Joined: Wed May 11, 2005 4:14 pm

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bwhahahahhaah
Wulfgang wrote:looks like you'd have engough torgue to blow it vavle open if walaboro speakin of that walaboro it not big engough thamk you for clean post good spelling and great punctuation did i forget period i read your post didn't like it not enough english in it

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themadscientist
Posts: 26254
Joined: Tue Nov 12, 2002 3:30 pm
Car: R32 GTR, DR30 RS Turbo, BRZ, Lunchbox, NSR50 Sportster 883 Iron
Location: Staring down at you with disdain from the spooky mountaintop castle.

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Carl H wrote:no the rb has a hair more PEAK torque but the sr is a torquier motor down low.rb20 shines with its top end potential but if you want a torque motor turbo a ka.
Nope it peaks earlier and lower than the SR.

(R32) RB20DET 27.0 kgm @ 3200 215 PS @ 6400(S13) SR20DET 28.0 kgm @ 4000 205 PS @ 6000(S14) SR20DET 28.0 kgm @ 4800 220 PS @ 4800

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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whoops i got the torque and hp mixed up........but yeah go turbo a ka if you want torque.

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themadscientist
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Car: R32 GTR, DR30 RS Turbo, BRZ, Lunchbox, NSR50 Sportster 883 Iron
Location: Staring down at you with disdain from the spooky mountaintop castle.

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Na, go L baby!


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