How do I pull 400WHP out RB20?

**\\'angan** · 09-04-2007, 08:53 PM

Need to know how to pull 400WHP out RB20DET?

Will a GT35R do that? With the right parts?

What parts do I need to keep it reliable, like fuel pumps and such?

**bigdare23** · 09-04-2007, 08:54 PM

sell it and buy a b16 LOL

j/k

**Nemesis** · 09-04-2007, 08:58 PM

PM Halfbaked

**\\'angan** · 09-04-2007, 09:00 PM

Originally Posted by bigdare23

sell it and buy a b16 LOL

j/k

Good laugh...but recently found out that VTAK and turbo don't mix to well!

**SL65AMG** · 09-04-2007, 09:01 PM

TUH....URBO

**RBS** · 09-04-2007, 09:03 PM

a bigger turbo

**mocha latte cupcake** · 09-04-2007, 09:13 PM

FMIC, Boost controller, Turbo back, bigger turbo VIOLA

**R32Dragon** · 09-04-2007, 09:28 PM

Cant forget fuel. With 400whp on tap, that RB is gonna be thirsty. Plug up some 555 nismo injectors (or some other bigguns) with a Walbro fuel pump.
Tuned ECU.

Brian* · 09-04-2007, 09:40 PM

Turbo, 255 walbro fuel pump, 550cc injectors, manifold, 3" down pipe w/ 3" back to can... I can get you ANYTHING you need for an RB20, PM me and Ill give you my number. VISION performance, we are building an RB25 for an s14, 2JZGTE for an SC300, RB26 for our R32 right now so some stuff we have in stock. LMK Peace Brian

GL on whatever you do!!

**Nyteryder** · 09-04-2007, 09:46 PM

sell it and get an sr

**HIgH_ScHoOL** · 09-04-2007, 09:52 PM

Originally Posted by Nyteryder

sell it and get an sr

agreed

**RandomGuy** · 09-04-2007, 09:54 PM

x2 on PMing halfbaked, he knows those in and out and how to make crazy power on stock block/head rb20's

Brian* · 09-04-2007, 09:55 PM

SR is a bad BAD ass motor, but if you already have the RB then build it... They can turn some pretty sic RPMs with a stock bottom end... But its all on you man

**StupidBikerBoy** · 09-04-2007, 10:03 PM

do some research on these sites, they have lots of info on RB's.

www.freshalloy.com

www.nicoclub.com

www.racebread.com

**Vteckidd** · 09-04-2007, 10:04 PM

turbo ,injectors, headgasket, headstuds, EMS

**The Yousef** · 09-04-2007, 10:04 PM

400 shot of

**Crazy Asian** · 09-04-2007, 10:12 PM

just kill curry man,.

**highspeed** · 09-04-2007, 10:27 PM

rb20.......built it or 400whp will cause you to build it after about 2 mins on stock rb20 and 6.5k under full boost. Or get sr?????? It would be cool to see a 400whp rb20....prbly not to many of those floatin around in GA or the US for that matter. GL anyways

**Benefit** · 09-04-2007, 10:40 PM

Originally Posted by Nyteryder

sell it and get an sr

agreed

**\\'angan** · 09-04-2007, 11:00 PM

Originally Posted by highspeed

rb20.......built it or 400whp will cause you to build it after about 2 mins on stock rb20 and 6.5k under full boost. Or get sr??????

wha? there must have been some words left out bec i didnt understand anything just said here....explain

**R32Dragon** · 09-04-2007, 11:17 PM

He no speaka inglish.

**gtikid** · 09-04-2007, 11:22 PM

Originally Posted by \\'angan

Good laugh...but recently found out that VTAK and turbo don't mix to well!

..................

.................................................. ....

**Elbow** · 09-05-2007, 07:07 AM

You can easily get 400whp from a RB20 with a MugenArt ECU reflashed to pre OBD4 and a Nismo chip, a new turbo, all soft charge pipes to prevent heat, direct feed oil into the turbo, Nismo FPR, and a 2 inch thick throttle cable for best performance when opening the TB under extreme pressure. That's what my buddy did it has 403.21WHP and 397foot pounds of push.

**Echonova** · 09-05-2007, 07:28 AM

Originally Posted by \\'angan

wha? there must have been some words left out bec i didnt understand anything just said here....explain

He's saying you need to fully build the block, because with stock internals @400 hp... the first time you hit full boost at 6.5k rpm the motor will frag and you'll be forced to build it then.. because your rods will be in pieces.

**sullen** · 09-05-2007, 07:32 AM

fuel pump, pistons, cams, bigger turbo, fmic, turbo timer, boost controller, turbo back exhaust. basically, lots of money. dont forget the tuning time...

**drmcivicsi** · 09-05-2007, 07:48 AM

we just started to build one hoping for 450+ whp ill make a thread sometime about it

Brian* · 09-05-2007, 11:35 AM

stock bottom end is good for 5-600hp... no more than 16lbs though...

**PSINXS** · 09-05-2007, 11:49 AM

Originally Posted by highspeed

rb20.......built it or 400whp will cause you to build it after about 2 mins on stock rb20 and 6.5k under full boost. Or get sr?????? It would be cool to see a 400whp rb20....prbly not to many of those floatin around in GA or the US for that matter. GL anyways

you would be suprised how many there are. tophat has built a few 400hp+ rb20 cars. I still see 3 of them on a regular basis because i know the owners. I am know they have sent a few motors out of state from when i use to work there.

its not hard to get 400hp safely out of an Rb20

call top hat and ask for scott.
770-388-5233

**AnthonyF** · 09-06-2007, 11:47 AM

a 400shot of nitrous.

**BTLFED** · 09-06-2007, 11:52 AM

Originally Posted by highspeed

It would be cool to see a 400whp rb20....prbly not to many of those floatin around in GA or the US for that matter. GL anyways

That's because the only thing RB20s are good for are boat anchors.

**Nemesis** · 09-06-2007, 12:01 PM

if you swap the gallo 22 head and do a port polish, youll be gold

**AnthonyF** · 09-06-2007, 12:03 PM

Originally Posted by Nemesis

if you swap the gallo 22 head and do a port polish, youll be gold

hmm..possibly but not without a double shot of nawz... like i said..two 200 shots of nitrous=400 should do u right...watch for the floor mats..they tend to fall out.

Brian* · 09-06-2007, 03:00 PM

Originally Posted by TRYMY4.0

hmm..possibly but not without a double shot of nawz... like i said..two 200 shots of nitrous=400 should do u right...watch for the floor mats..they tend to fall out.

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