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Na Power Results - All N/a Engines

beersandwich

By beersandwich,
in Engines & Forced Induction

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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

  • 2 weeks later...
Captain Natro Grand Master

Captain Natro

Posted
Posted

1998 EL Falcon

NA6 4.0L

lots of headwork, big cam, 3" exhaust, Wolf V500, ICE ignition, CAI.

198.9rwkw

That's a good figure man, any vids?

I'll have to post up some figures when the LS eventually gets tuned

  • 7 months later...
AsM Rising Star

AsM

Posted
Posted

2007 V36 370GT VQ37HR 3.7L V6 5SPD AUTO

Modifications:

Cat-back exhaust pipes

Hi-flow panel filters

2011-09-17165602.jpg

Apparently car runs rich from factory, bit more power to squeeze out of it if I can lean of the a/f ratio a bit

Stock Power run done close to when I first got the car for reference:

2011-09-17165537.jpg

th_video-2011-09-17-11-49-21.jpg

Hey mate, just wondering if you had the 180km/h limit when you did the dyno run as you have not mentioned an a/m ecu, if yes what gear was the run done??? cheers

PN-Mad Grand Master

PN-Mad

Posted
Posted

Hey mate, just wondering if you had the 180km/h limit when you did the dyno run as you have not mentioned an a/m ecu, if yes what gear was the run done??? cheers

By the speed, 3rd automatic.

4th gear will be in the limiter.

  • 3 weeks later...
Wayne. Contributor

Wayne.

Posted
Posted

Naturally aspirated RB26/30 R31 Skyline build-

Nitto high volume rb oil pump
Nitto h-beam connecting rods
Nitto crank collar
Nitto high compression custom pistons
ACL Race bearings - mains / connecting rods
ACL Race ProSeal engine gasket kit
Brian crower 1mm oversize valves
Ross metal jacket balancer with cam / crank trigger kit
N1 water pump
Nismo low temp thermostat
Oil restrictors

Camtech RB26 camshafts
Camtech valve springs and titanium retainer kit
Custom made ITB setup
XSpurt injectors
Heavily ported cylinder head
Link G4 Storm ECU
Genuine Nissan front / rear seals, idler and tensioner
Custom Gates belt

IGN-1A race coils

Dyno sheet - Mild Tune (will push it a bit later when its proven to be all well)
Engine torque is that divided by the diff ratio. 3.7 in this case
Annnd its on a hub Dyno hence the power curve "interuptions", if it was on a roller it would be smooth as silk.

ildn40.png

2pr93jn.jpg

  • 1 month later...
Yo-Yo Grand Master

Yo-Yo

Posted
Posted

Naturally aspirated RB26/30 R31 Skyline build-

Nitto high volume rb oil pump

Nitto h-beam connecting rods

Nitto crank collar

Nitto high compression custom pistons

ACL Race bearings - mains / connecting rods

ACL Race ProSeal engine gasket kit

Brian crower 1mm oversize valves

Ross metal jacket balancer with cam / crank trigger kit

N1 water pump

Nismo low temp thermostat

Oil restrictors

Camtech RB26 camshafts

Camtech valve springs and titanium retainer kit

Custom made ITB setup

XSpurt injectors

Heavily ported cylinder head

Link G4 Storm ECU

Genuine Nissan front / rear seals, idler and tensioner

Custom Gates belt

IGN-1A race coils

Dyno sheet - Mild Tune (will push it a bit later when its proven to be all well)

Engine torque is that divided by the diff ratio. 3.7 in this case

Annnd its on a hub Dyno hence the power curve "interuptions", if it was on a roller it would be smooth as silk.

2pr93jn.jpg

Post up a sound clip or vid, I wanna hear those ITBs :yes:

  • 2 months later...
Captain Natro Grand Master

Captain Natro

Posted
Posted

That's a good figure man, any vids?

I'll have to post up some figures when the LS eventually gets tuned

So yer only took me a year to get around to it. Cam only through a stalled auto ;)

6mbnYBv.jpg

Oneaeug.jpg

  • 7 months later...
  • 4 weeks later...
r34vip Newbie

r34vip

Posted
Posted

Hello, I have a 1998 R34 coupe and im having some weird problems.

The other week i got in to drive it and when i unlocked it problems started,

1. The tacho and speedo dont work,
2. The bell chime for door didnt chime,
3. The interior light stays on,
4. The passenger door wont lock with the button on the remote or drivers side panel.

It still starts and drives fine,
I disconnected the battery and reset the ECU which worked, but then it happened again and again now that trick only works sometimes.

Any ideas thanks

  • 4 months later...
  • 3 months later...
  • 1 month later...
benecr32 Rookie

benecr32

Posted
Posted

R32 GTS25

RB25DE (small port non VCT R32 RB25)

CAI

Fujitsubo extractors. 2.25 straight through exhaust.

Mild port - exhaust side only.

Poncams.

Tomei cam gears (0 deg on both was actually the sweet spot surprisingly)

Nistune.

98 octane.

158.7hp atw.

Tuned by Matt Spry.

Link to dyno sheet below.

https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-xtp1/t31.0-8/11062004_1013167325369234_3421555629321155321_o.jpg?efg=eyJpIjoidCJ9

  • 7 months later...

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