Building my 25

[240240]

Hey guys, Im getting ready to start building my rb25det...any suggestions comments would be great

RB25DET Hydraulic lifter $ (USDM OEM Part # 13231-79S00)Jun Crank Collar $Timing Belt- $125.00Tensioner- $ (#13070-5L300)Idler Pullies $ (#13074-58S00)Thermostat $80.00Pilot Bushing $20.00Oil pump $300.00Water Pump $300.00Fuel Filter $Fuel pump $99.00Spark plugs $Gasket rebuild $350.00Metal headgasket $300.00Throwout bearing $40.00Exhaust manifold gasket $50.00Intake manifold gasket $45.00Oil Pan $160.00Head Studs $165.00Valve cover gasket $60.00O2 sensors $ (#22690-73L11)Front main seal $35.00 (#13510-10Y10)Rear main seal $40.00 (#12279-5L310)Cam seals $ (#13042-16V00)Trans tailshaft seal $ (#32136-01g10) Acc Belts -alternator $38.00 (#335k4) -ps $38.00 -ac $38.00 R32- RB25 R33- RB25 r34-rb25ac - 4 ribs 925mm 4 ribs 910mm 4 ribs 910mmPs – 3 ribs 845mm 3 ribs 845mm 4 ribs 865mmFan – 4 ribs 860mm 4 ribs 850mm 4 ribs 890mm

RB25DET UpgradesMotor

Engine Management: Power FC D-Jetro w/ Dual Map Sensor SetupGreddy Intake $850.00Injectors $800.00 (850cc)Greddy Fuel rail $CP forged piston $930.00Cooling fans: Permacool (2) 12 $Fuel Regulator $125.00Exhaust Manifold $1000.00Adj. Cam pulley $385.00Cam Shafts $800.00Valve Springs $450.00Turbo gt35r $FMIC $Eagle Rods? $Q45 Throttle body $Electronics

[StricNyne]

shop around on those prices man some are kinda high but it looks good sofar, are u boring motor ? u should add bearings, idler, tensioner

[wob]

Nice list,it looks complete.I'm partway thru an rb20 bottom end build,The wait on parts is what kills me...

U can find the headstuds and gasket set for wayyy cheaper if u shop around...Also u may need to buy a crank sprocket, sometimes they won't budge when ur trying to remove the oil pump and u end up damaging it.I've had to butcher my fair share... But u may get lucky and it will slide off like its suppose to...I've never been so lucky.

[240240]

I rounded up on the prices, figured it would give me a more ball park figure with shipping and everything. Im looking for a dependable daily driver than I can easily boost if needed. im looking to get about 500 at full boost.

what do you guys think of this rebuild kit?http://hioctaneracing.com.au/e...d=348

[StricNyne]

cheaper to peice up

[Shocker]

add another $1000.00 for all the **** you don't think you will need. Trust me, always more than anticipated. Not to mention shipping prices too.

[Darius]

You can get a set of stock sized CP pistons from compulsivehp.com for about $790 I think. Plus he carries a lot of the ARP fasteners that you need, so it will save on shipping costs. And he's getting a line of valve springs from AUS soon too.

The intake and exhaust manifold gaskets come with the gasket rebuild kit.The front and rear main seals come with the gasket rebuild kit.The cam seals come with the gasket rebuild kit.

There's only one idler pulley.There's only one O2 sensor.

Why do you need a new oil pan? Yours crushed in too badly?

Water pump is nowhere near $300.Accessory belts will not cost $38 each. Jesus you could get like 3 sets for $38!Greddy intake you can get for less than $800 easily.Like you said there's a lot of fluff in the prices so you should have some room for unforseen costs too.

[Carl H]

there is no djetro for the 25, only the sr and 26...

[Fearsome_tea]

Thats why he needs a 26 harness

[Shocker]

gt35r goes from 1250 to 1620 with a t4 hotside.. also depends on the housings you choose for some company's.

Oil pan, Darius is right. Mine was crushed to **** even had a small hole it in. I beat it back close to stock then welded the hole ****, and sprayed her black, looks good.

n1 pump should be around 200 ish.

ARP headstuds got those on ebay for 125 shipped

Tial wastegates Ebay, about 40 dollars cheaper than companies after shipping.

Pilot bushing? you should get that with your clutch, along with a T/O and allignment tool.

FMIC ebay as well. Mine was awesome and cost only 160 shipped after polishing and is very nice quality.

[Chaos the Xile]

Ok Power FC doesn't have a D-Jetro for the RB25, are you perhaps using a RB26 ECU?

[240240]

Thanks guys, Ill do some more searching..I ordered the motor so im going to wait for it to get here before I order anything. I dont even have a 240 yet but want to build the motor

[Darius]

haha is there any way I could steer you away from building the motor before you absolutely have to?

[240240]

well my plan is to get the motor, take my time and do everything right, rebuild it why its out of the car. Once i have the motor close to where I want it, I will find a 240 and start preping the engine bay

[Fearsome_tea]

Ok Power FC doesn't have a D-Jetro for the RB25, are you perhaps using a RB26 ECU?

He still can use it, he just needs a 26 harness. That what my friend did.

[StricNyne]

for the price of a rb26 ecu, harness, and power fc thats d jetro you coulda got a haltech with gm 3 bar map sensor

[Sil240]

There's a guy in Ft Liquordale selling a Haltech E6K with a MSD DIS4 wired for a SR20 for $1100 obo

Hit up the for sale section