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Na Power Results - All N/a Engines

beersandwich

By beersandwich,
in Engines & Forced Induction

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locote Apprentice

locote

Posted
Posted

Like explained before if a car the weight of a skyline only put 300 od newtonmts at the treads then it wouldnt move...

Gears and diff are torque multipliers hence the figure you get is accurate reading of what ur car is putting at the tyres...

Different gears will give u different torque readings...

  • 2 weeks later...
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Scottyd 240z
Scottyd 240z

Ok.  6 months ago I put it on the Dyno for a check up and then add some new coils and make a few changes. It made about 150kw and 350nm, I did say earlier it felt quicker, sounded and looked better wi

Scottyd 240z
Scottyd 240z

So in August this year I finished fabricating and fitting the ITBs ( I have no trade background so don’t expect much and you won’t be disappointed ) had it tuned but it was getting to hot to get a fin

skyla
skyla

Model: R33 series 1 GTS25 sedan Engine: RB25DE Mods: converted to manual, K&N pod filter, 3" custom intake pipe, CIA, extractors 6,2,1 heat wrapped, 2 1/8" exhaust cat removed, GTS link ecu Po

Posted Images

  • 4 weeks later...
Sliver Newbie

Sliver

Posted
Posted (edited)

Model: Nissan Skyline R34 GT Saloon [R34 RB25DE] Neo, Tiptronic

Mods: Splitfires, 98RON fuel (UK) (Otherwise standard)

Power: 136.2 BHP @ 6000 rpm | 101 rwkw @ 6000rpm (At the wheels)

There is a bit of a glitch around the 5000 mark, does the variable cam come in at this point? Is there anything I can do with the fueling to smooth / lift the power curve?

Dyno_1_1_220207_2_s.jpg

Also does anybody know how I can determine the peak torque from this graph?

Dyno_1_2_220207_2_s.jpg

Edited by Sliver
  • 2 weeks later...
stubby131 Rookie

stubby131

Posted
Posted

Not Skyline but Pintara.

Car: 1989 Gli Pintara Wagon

Engine: CA20e

Mods: Extractors, exhaust

Power: 85.3hp (63.6kw) at the rear wheels.

And this is what it was done in.

post-41612-1205111373_thumb.jpg

  • 5 weeks later...
  • 3 weeks later...
  • 2 weeks later...
R TUNE Mentor

R TUNE

Posted
Posted

Model - R31 series 3

Engine - RB30E

Modifications - k&n pod filter, High Tech exstracotrs, 2.25" cat back exhasut with cannon, adj cam gear, 282' crow cam (custom), r32 GTS-T 5sp manual, 3.7:1 LSD diff.

Dyno tune results: 118.6 rwkw

MISC look here for full specs.

http://forum.r31skylineclub.com/index.php/topic,58063.0.html

can some one put up a post at the start with peoples power results only just be easer to compare.

  • 3 months later...
Sandeep Community Regular

Sandeep

Posted
Posted

Z32 300ZX

VG30DE

134.1 on RE Customs dyno

img002.jpg

mods: Apexi pod, 2.5inch exhaust: front pipes, metalcats and catback. still running stock headers, harmonic balancer, flywheel and running stock tune.

future mods: extractors and ecu remap. hoping for 150rwkw. haven't decided if i am going to go to lightweight flywheel and harmonic balancer yet.

  • 2 weeks later...
Silhouette-R Enthusiast

Silhouette-R

Posted
Posted

Model - 1986 R31 GX

Engine - RB30DE (30 bottom, 26 top) :rolleyes:

Modifications - Aftermaket ECU, chromoly flywheel, Nismo pressure plate, balanced rods, over 12:1 comp, N1 GT-R rings, GT-R water pump, GTS-T oil pump, RB25DE pistons, oil restrictors, crank grub screwed.

Power - 139.2 rwkw or 186 rwhp at 5800 rpm

MISC - Still running the turbo cams (very bad for n/a application) and still have the 2.25 press bent exhaust. With new cams, exhaust and rods, it should see +180 rwkw

IMG_0590.jpg

  • 2 weeks later...
  • 2 weeks later...
mad082 Grand Master

mad082

Posted
Posted

ok, well i will list my 2 natro cars that i have had on the dyno (neither skylines though). will scan dyno sheets when i find them.

2000 n15 SSS pulsar

genie extractors

2" press bend system (which i want to get redone because it is just one we bodged up 1 arvo) with 12" centre resonator and lukey muffler (not a cannon)

k&n panel filter

fuel - dunno. probably 91 octane. can't remember

112hp atw (approx 84kw)

2000 mitsubishi magna (3.5L manual)

first run: 100% stock, rear muffler was a cannon, but rest of the piping was stock

159hp atw (approx 118kw)

second run: pacemaker extractors, 2.5" redback centre system (cat to rear axle), 2.5' lukey rear system k&n panel filter

170hp atw (approx 127kw)

1999 magna (same as previous one, manual 3.5L)

never dyno'd, but felt more powerful as the previous one had been thrashed a fair bit.

redback 2.5" exhaust

14.8 at willowbank with 2.18 60ft time

ryder32 Contributor

ryder32

Posted
Posted

1993 R32 RB25DE GTS25

2.5" full system with race cat, K&N panel filter

first up it pulled 88.1rwkw...we found it out had a blocked fuel filter and shagged fuel pump

so after replacing both of them it pulled 111.2rwkw

then after the remap i had done today it pulled 122.2rwkw

so the remap, walboro fuel pump and new fuel filter it gained 34 odd rwkw

  • 3 weeks later...
Hesh Collaborator

Hesh

Posted
Posted

update on where my car stands.

dynoed with:

spitfire coil packs ngk plugs

ported and polished head

K&N panel filter

and standard exhaust

down to 180bhp and 156lbft of torque from the stock figures.

since then ive added coby d12 headers (not ceramic coated or wrapped as yet)

standard catalyst into threeinch pipe to calsonic back box.

yet to dyno this set up ..(delayed due to 4wd issue)

also for info ..anyone with an r33 saloon (gts4 or rwd)the rear subframe is identical to a rwd coupe gts and therefore the whiteline kit listed ofr the gts witll fit ..(and makes a big difference)

  • 1 month later...

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