Best Kw's Produced?

[GtSkylinePeTe]

What is the best Kw's you have produced out of you N/A skyline

and how have you done it.

Also what are the best kw's produced out of a N/A skyline you have heard of.

[Nismodified]

i would love to hit about 220 engine kws.

all na, that would bring some turbo fellas to their knees

ive hav heard of 210kw from a japanese car. might of had a GTR head and throttle boddies.

[Guest neoGT-25]

lol

NICE

[RYanR31]

R31 Skyline Silhouette Manual, RB30E, ported and polished head, shaved head, match port intake, Stage 3 AVO cam (290duration), HP3 chiptorque chip, Cold air induction, ApexI air flow convertor, extractors, 2.5inch zorst, hollow cat, no mufflers other than rear turbo muffler, r32 (RB20DET) gearbox, single tailshaft, CBA heavy duty clutch, custom intake piping to underneath bumper with pod, earthing strap(makes no difference:) )

good and proven for 133.5rwkw@5250rpm ---- 290Nm at 3600rpm

other mods include: whiteline sway bar rear and front, koni adjustable orange series, king springs, trust camber kit yet to be fitted.

cheers

[Pva_Glue]

my old r33 gts-4 produced 114 hp in all 4wd

[R31man]

I'm getting around 116hp at the rears from my Series 3 R31 Executive. It's got extractors, 2.5in exhaust and I have played around with the AFM and timing on the dyno a bit.

[crooser]

this is an old dyno sheet from my r33 gts - standard ecu

car was really choking up top due to the restrictive (and quiet) rear muffler

[Nismodified]

was that the stock muffler u had on there??

because theres a big down step in the mid-top end section. numbers seem spot on for Rb25de.

[geordie]

crooser - what did you do to your engine to get that power??

[Nismodified]

geordie, that should be the stock power for an RB25DE equiped skyline.

[geordie]

Oh...........well arent i un informed lol

[Demon Dave]

According to Nissan (and other sources) the RB25DE Neo Strait 6 found in the R34 series puts out 200PS standard - which works out to be around 149KW. (?) Does anyone know whether that figure is measured at the wheels or flywheel?

[Greg]

flywheel

[Guest venomGTR]

A friend had a had a cam'd RB25DE making around 140kw at the rear bags with no tricks! Internally standard apart from some nasty camshafts. Could keep up with alot of turbo cars.

The engine eventually broke from being revved past 7000 all the time though.

The cheap way out is scavenge rods and slugs from a turbo bottom end as i did with my old s12 silvia, i used a whole assortment other nissan genuine parts, some reground cams and a low cost computer. could rev to 7500+ and 104kw at the wheels... was very proud!

[Nismodified]

hey venomGTR,

could you provide more info of your friends cam'd rb25 please?

i am after 150rwkw's and would appreciate you and your friends help.

im sure all of use NA guys would appreciated it too

[foshan]

yeah that would be great.

[Demon Dave]

I'd be interested to know also - though my engine is fitted with VVT and it does a pretty good job of upping the power through the rev range.

Also - what is the idle and low end torque like on your friends cam?

[Pva_Glue]

Originally posted by Demon Dave

I'd be interested to know also - though my engine is fitted with VVT and it does a pretty good job of upping the power through the rev range.  

Also - what is the idle and low end torque like on your friends cam?

VVT? hehhehe... Its NEO 6 engine mate

[Nismodified]

We all are in the hunt to chop some turbo brothers arent we?

hehehhehehhe

[Demon Dave]

It's the challenge!

I mean, I think it's fair to say that a Turbo'd motor is comparitively "easy" to extract bigger power...

But with N/A, you've got to be a little more "creative"! Especially, if you're going to get the power without resorting to bolting on a turbo...

And, it's a great feeling to beat a turbo'd brother if you're N/A!