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SeaNo180

Ultimate Turbo Reference guide for Nissans.

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Make and model:1999 s15

Size of engine:2L

Modifications to the car:,740cc inj,bosch 044,800 fpr,FMIC,stock manny,boost controller, power fc, cam sprokets set at 0,pistons, conrods,acl bearings,stock crank, rocker arm stoppers,mainstuds, headstuds,1.2mm MHG,

Type of turbo: gt3071

Trim of turbo: have to look up

Rear Exhaust housing: have to look up

When does vehicle begin boost: 2500ish

When does vehicle reach full boost and what PSI:4000ish 17psi

Does the vehicle have Cams? if so;yes

What brand:hks 264 step 2

What lift/duration etc: 11 in/out

Max power achieve at what boost:229kw @ 17psi,1.5bar, 648nm torque, going in for power tune thursday, will edit when i get figures back

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Make and model:93' 180sx

Size of engine:2L SR20

Modifications to the car: SRNRG engine

Type of turbo: GT2860RS

Trim of turbo:

Rear Exhaust housing: .86

When does vehicle begin boost:

When does vehicle reach full boost and what PSI: around 4000 and 19psi

Does the vehicle have Cams? if so; Greddy EZ

 

Max power achieve at what boost: 263rwkw @ 19psi

resized dyno 263.jpg

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Make and model:93' 180sx

Size of engine:2L SR20

Modifications to the car: SRNRG engine

Type of turbo: GT2860RS

Trim of turbo:

Rear Exhaust housing: .86

When does vehicle begin boost:

When does vehicle reach full boost and what PSI: around 4000 and 19psi

Does the vehicle have Cams? if so; Greddy EZ

 

Max power achieve at what boost: 263rwkw @ 19psi

 

Am I reading this right....your making 263rwks from a disco potato....what fuel?

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Make and model:93' 180sx

Size of engine:2L SR20

Modifications to the car: SRNRG engine

Type of turbo: GT2860RS

Trim of turbo:

Rear Exhaust housing: .86

When does vehicle begin boost:

When does vehicle reach full boost and what PSI: around 4000 and 19psi

Does the vehicle have Cams? if so; Greddy EZ

 

Max power achieve at what boost: 263rwkw @ 19psi

 

Am I reading this right....your making 263rwks from a disco potato....what fuel?

BP Ultimate :D lol

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Nah this is bullshit.... i wanna see the torque curve!

 

 

1/4 mile numbers??

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Dunno. Yeah the boost spike i need to manage somehow. I'll let you know how much 550s can take when I put my cams and whay not in.

 

 

Martin Donnon says 550's max out at 270rwkw (SR20). So if you're not getting near that, then something is wrong with your setup.

 

 

 

(if u dont know who Martin Donnon is, then you're an absolute Bafoon)

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There's no way U could make 270rwkw with a safe AFR with 550's! They'd need HUGE fuel pressure which is dodgy as.

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There's no way U could make 270rwkw with a safe AFR with 550's! They'd need HUGE fuel pressure which is dodgy as.

 

 

It depends on the turbo and intercooler being used. With a certain combo im guessing its possible to get 270rwkw with 550's.

 

*For STREET application of course.

 

Top of the line injectors can take 70psi fuel pressure.

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Make and model: S15 Silvia

Size of engine: 2L

Modifications to the car: All bolt ons

Type of turbo: T2871R

Trim of turbo: 52 trim

Rear Exhaust housing: .64 exh

When does vehicle begin boost:2800rpm

When does vehicle reach full boost and what PSI: 4000rpm - 20psi

Does the vehicle have Cams? if so;

What brand: Greddy Easy Cams

What lift/duration etc: 256 In, 264 Exh, 10.5mm lift

Max power achieve at what boost: 237.6rwkw

 

UEDynoForumsafe.JPG

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Make and model: 1988 S13 SILVIA

Size of engine: SR20det

Modifications to the car: GT28RS 740s front mount full exhaust remap ss manifold blah blah

Type of turbo: GT2860RS more info here: http://www.nissansilvia.com/forums/index.php?showtopic=393574&st=0&p=5255873&fromsearch=1entry5255873

Trim of turbo: ?

Rear Exhaust housing: 0.86

When does vehicle begin boost: view graph

When does vehicle reach full boost and what PSI: view graph

Does the vehicle have Cams? if so; no, but adjustable gears

What brand: -

What lift/duration etc: -

Max power achieve at what boost: 201rwkw @ 17psi

Power.jpg

Torque.jpg

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Make and model: S13 Silvia

Size of engine: 1.8L

Modifications to the car: stock internals, FMIC, Haltech E8...

Type of turbo: ATR28G3

Trim of turbo: ?

Rear Exhaust housing: .64 exh

When does vehicle begin boost:2800rpm

When does vehicle reach full boost and what PSI: 4200rpm - 20psi

Does the vehicle have Cams? Yes

What brand: Tomei poncams + camgear

What lift/duration etc: 256 In, 256 Exh, 8.5mm lift

Max power achieve at what boost: 240rwkw

post-41686-12564108542028_thumb.jpg

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Make and model: S15 Silvia

Size of engine: 2L

Modifications to the car: Here and there

Type of turbo: Twinscroll GT3076r

Trim of turbo:

Rear Exhaust housing: .82 AR

When does vehicle begin boost:

When does vehicle reach full boost and what PSI: 4000rpm - 16psi dyno, 3800rpm - 16psi street

Does the vehicle have Cams? if so;

What brand: Tomei Pro 260

What lift/duration etc: 260 In, 260 Exh, 12mm lift

Max power achieve at what boost: 234.9rwkw, 388Nm

 

Picture-1.jpg?t=1256446128

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Make and model: S13 SR20DET

Size of engine: 2188cc

Modifications to the car:

Crower Billet Conrods

Darton Sleeves

90mm CP pistons

Cometics Headgasket

Cryo-treated factory crank and rocker arms

Naprec heavy duty timing chain

Powerbond Race SFi Harmonic Balancer

Gti-R Oil pump – modified

New Hydraulic Lifters

ARC sump

JUN 272 11.5 Step 2 cams

JUN Valve springs

1mm inlet & .5mm exhaust Pep-pro oversize valves

Tomei Rocker arm stoppers

Trust Cam gears

ARP Head studs

ARP main studs

9.1:1 compression ratio

Relocated power steering pump

HKS Twin Spark ignition amplifier

Remapped ECU

HKS Manifold modified

HKS external wastegate

Z32 AFM

80mm throttle body

Custom CPC single piece plenum

Hybrid Intercooler

HKS dump pipe

Custom front pipe

Decat pipe

Kakimoto 3 inch Cat Back exhaust

Unknown in tank fuel pump

Bosch 044 external fuel pump

Autobahn888 Surge tank

Sard Fuel Pressure Regulator AN#6 fittings

Custom CPC Fuel Rail

Sard 800cc Injectors

 

Type of turbo: HKS T300

Turbo Trim: .6a/r, 3" inlet, 0.63a/r exhaust housing

When does vehicle begin boost: Low 3's

When does vehicle reach full boost and what PSI: 1.4bar @ low 4's

Does the vehicle have Cams? if so; JUN 272/11.5mm in and ex

Max power achieve at what boost: 285rwkw @ 1.4 bar on 98. Has a boost leak at the injectors, hence the rich AFR's. Will re-tune once it's sorted to gain some more response

DD1 small.jpg

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The old hks nuggets can still do a good job. I'd probably have kept mine if it weren't for the cast manifold constantly warping on me and pulling the rear stud out of the head each track day.

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Cheers guys, and yeah it looks like the old T300 has some life left in her yet! I was just hoping to test it on the track and see if I was happy with it but as you guys know, no luck with that!

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wow wat a parts list on the engine. nice results too

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Make and model: ADM S15 200sx

Size of engine: 2L

Modifications to the car: Nistune ECU, Standard internals, Nismo Pump, Nismo 740cc Injectors, Z32 AFM, FMIC

Type of turbo: Trust/Greddy T518z 8cm

Trim of turbo: 48? trim

Rear Exhaust housing: 8cm

When does vehicle begin boost:3000rpm

When does vehicle reach full boost and what PSI: 4500rpm

Does the vehicle have Cams? if so;

What brand: Brian Crower step 2 cams, with BC springs and retainers WITH VCT

What lift/duration etc: 264 In, 264 Exh, 12.06mm lift

Max power achieve at what boost: 281rwkw on E85 fuel and 25psi, ~ 260rwkw at 19psi on 98 octane fuel

e85_boost.jpg

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Aren't BC cams 264's not 260's ?

 

Eye like a hawk! lol

all fixed up ;)

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Aren't BC cams 264's not 260's ?

 

Eye like a hawk! lol

all fixed up ;)

 

I don't miss a trick...Lol.

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Make and model: s14

Size of engine: Sr20

Modifications to the car:

35,000km s15 motor

3 inch turbo back exhaust with xforce cat

front mount

gt2871 .86 rear 3 inch inlet

Custom intake pipe

z32 afm

810cc injectors

walbro fuel pump

greddy profec b boost controller

cushion button exedy clutch (struggling with the power lol)

 

Type of turbo: GT2871r 3 inch front

Trim of turbo: will get back to you

Rear Exhaust housing:.86

When does vehicle begin boost: Update soon

When does vehicle reach full boost and what PSI: Update soon.

Does the vehicle have Cams? if so; No

What brand:

What lift/duration etc:

Max power achieve at what boost 250.8kw at 20 psi

 

Will update post soon with more details. Just got home from Dr Drift (5 hours away) and am stoked with the power.

Didnt expect to make 250kw without cams.

Shane

2508kwat20psi.th.jpg

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Make and model: S15 Silvia

Size of engine: 2L

Modifications to the car: Here and there

Type of turbo: Twinscroll GT3076r

Trim of turbo:

Rear Exhaust housing: .82 AR

When does vehicle begin boost:

When does vehicle reach full boost and what PSI: 4000rpm - 16psi dyno, 3800rpm - 16psi street

Does the vehicle have Cams? if so;

What brand: Tomei Pro 260

What lift/duration etc: 260 In, 260 Exh, 12mm lift

Max power achieve at what boost: 234.9rwkw, 388Nm

 

 

...WTF??? is that piss weak for that setup or is it just me??

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yea i agree^^ :o

 

i reckon boost is too low, crank 22psi in it and see what it does :thumb:

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Make and model: s15 ADM spec s

75,000km

 

Modifications to the car:

 

NISTUNE

 

3 inch turbo back exhaust

front mount ARC turnflow

stock turbo

stock injectors

Nismo fuel pump

HKS EVC-s EBC

Nismo single coppermix clutch

pod filter

 

 

Max power achieve 179.9kw at 12.5 psi (set at 14psi but settles at 12.5psi)

 

 

 

26112009(001).jpg

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Make and model: '99 S15 JDM

Size of engine: SR20DETT

Modifications to the car: intercooler, full exhaust, airbox, boost controller, nistune

Type of turbo: Factory T28

Trim of turbo: Factory

Rear Exhaust housing: Factory

When does vehicle begin boost: 1800

When does vehicle reach full boost and what PSI: 4000 @ 15psi

Does the vehicle have Cams? if so: None yet...

What brand: n/a

What lift/duration etc: n/a

Max power achieve at what boost:202.2kw @ 15 psi. (Boost hits 16psi but settles to 15psi)

EnvyDynoSheetNet.jpg

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sr20dett? how small are those turbos?

 

 

typo

 

ST4AINS: is that holding 15psi to redline ?

 

dont know how it is doing that if its a stock t28

 

 

 

 

 

 

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