Dyno'ed my RB26 today

[Phixius]

STOCK RB26dett in S14, open down pipes, stock boost, I put down 325 RWHP on a mustang dyno...I cant wait to start and mod it

Anyone else dyno there 26?

[themadscientist]

sounds about right, you're hooked now are'nt ya? And so it begins, better set up a co-signer for kid's college fun or they will be going to community college so daddy can score the T88!

[Florida240sx]

I want an RB But going to keep with my VG plan so I'll be different.

[silent dave]

nice numbers. how nuch torque did it put down? where's the graph?

[DriftingisLame]

Yeah lets see that torque ## and a graph if you got it.

Florida240sx, I'm curious, why dont you just have 1-2 240's and use the money from selling one for a motor. And why not an RB, they are different and probably twice as easy to swap in than a friggin VG...just my opinion, waay off topic.

[Phat_Optimo]

Nice numbers man. Got any pics?

I want an RB But going to keep with my VG plan so I'll be different.

Sweet plan.... Heres your new role model


Modified by Phat_Optimo at 4:36 PM 6/20/2005

[Wulfgang]

Yikes.... do you really have to remove all of that to get the VG in there? Things I don't see:

master cylinder/boosterslave cylinderACwiper fluid reservoirfuse/relay boxwipers/pump/motor

.... but then I see a carbon canister.... so what gives? Keep the emissions, but ditch the brakes?

[goofynick6]

He mounted the brake booster under the dash I believe. My buddy Nick actually helped that guy with info, and he's doing his own VG in an s14 as a race car

[sean8564]

Good numbers

[ca18detizzle]

hey jr. This is jeff! i call custom imports all the time asking stupid questions. anyways, congrats on that dyno! i wanted to dyno my rb too but i had work. i missed out big time on the bbq!!

[Phixius]

It only put down 241 TQ, ill try to put the graph up tomorrow

Hey jeff, we might have another dyno day soon. maybe next time.

[Florida240sx]

Vg is less rare than RBWanted VG to begin withDon't care about how much work because it's a project suppose to be fun and challenging1st is my daily driver($3100)2nd is just a shell for my project.($600)3rd is a vert(why get rid of a vert)(FREE)goofynick6. Can you see if he has any info regrding the swap process?Thanx

[Sky240PWR]

STOCK RB26dett in S14, open down pipes, stock boost, I put down 325 RWHP on a mustang dyno...I cant wait to start and mod it

Anyone else dyno there 26?

I'm not calling you a lier or anything but i thought the RB26 put out around 280 whp, I dynoed my rb25(pretty much stock) and i put down 250whp!!....If i knew the rb26 would produce 75 more whp I would of payed the extra money for it!!!!

[s14 2510's]

I'm not calling you a lier or anything but i thought the RB26 put out around 280 whp, I dynoed my rb25(pretty much stock) and i put down 250whp!!....If i knew the rb26 would produce 75 more whp I would of payed the extra money for it!!!!

280hp is factory average. With air filter and exhaust a gtr engine should be around 340hp. They are heavily restricted from the factory. Those #'s sound right on to me. Behold the power of a rb26!

[Bio_Hazard]

the RB26 puts 280 at all 4 wheels, at the fly wheel its some where around 360. thats what i was told. it makes sence cause it has to turn 2 differantails insted of one

[enginerd]

His numbers are feasible. There are several major differences between the RB25 and RB26 which allow the latter to produce such a significant difference in power.

Here's the infamous dyno of each generation RB26 tuned on 98-octane premium gas (in Australia) with just exhaust and Power FC.

[Nameless EJ6]

OoooooOOOoohh, nice numbers. 325.. sounds good 4 me. Should have mine done by the end of this year..

[fly240]

that sure looking very nice, nice work, how is the performance?.

[goofynick6]

OoooooOOOoohh, nice numbers. 325.. sounds good 4 me. Should have mine done by the end of this year..

You must have insane patience...if mine would have taken more than a few months I would have been going nuts. What's taking so long on it? Just curious.

Nick

[Nameless EJ6]

You must have insane patience...if mine would have taken more than a few months I would have been going nuts. What's taking so long on it? Just curious.

Nick

I've put it on the backburner for about a year now. Going through school and job turnover is the only thing keeping me from finishing it.. lack of money.... =/ It's ready to be dropped but I still have a parts list: intercooler, MAF's + mounts, LSD, 5 lug, paint job.. I'm trying to do it all at once. :P

[lyon23]

Nice numbers man. Got any pics?

Sweet plan.... Heres your new role model



Modified by Phat_Optimo at 4:36 PM 6/20/2005

This is definatelly the cleanest swap I've seen...this is a quote from the onwer who took it to the dyno..."Finally got around to dyno'ing the beast today. The shop I made the pulls at (Modern Speed Labs) didn't have a printer on the computer so I haven't gotten a copy of the runs yet but I'm working on it. I know this thread is kinda worthless without graphs . Anyways, straight off the street on 15psi and pump gas it pulled 458hp and 42Xtq. Played with the mbc a little and got it bumped up to 22psi with some C16 and made 519hp and 48Xtq. These numbers might be off a little because I am going off of memory which isn't the best anymore . I'll get the sheets up soon hopefully.

BTW this is a bone stock (internally) VG30dett motor and a unchipped stock z32 computer with an SAFC and 555's. "

this is the link to the forum

http://forums.freshalloy.com/u...art=1

[CAJones240]

I've had mine on the Dyno. It is stock except for HKS dumps, and Power FC. All I did was turn up the boost to 14.5.

[Phixius]

Here is the dyno sheet. Does anyone know the diffrence between the mustang dyno, dynojet, dynapack, Dyno Dynamics as far as HP read outs?

[Nameless EJ6]

Phixius - I see that you're in Olympia! Mind if I come check that beast out some time? Just want to look at it and admire... maybe talk you into giving me a ride to enthuse me to finish mine.

[Phixius]

Ok uploaded them to this site, maybe it will work now. Got a motor pic and a dyno sheet...

http://nissaninfiniticlub.net/...t=500

Nameless EJ6 - You can come take a look at it any time you wish. I wont be able to give you a ride for a little bit though, i'm doing body work, fivelug/300zx brakes, and new wheels and tires. It shouldnt be to long though

[Nameless EJ6]

Right on man. If I get some free time soon I'll send you a PM to come check'r out.