dreamers
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Posts posted by dreamers
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Hi,
currently i'm running on a RB26 engine in my R32 which grunt out 610 on the wheel but i fell that it is running short of TQ.
hence was thinking to go bigger CC for the TQ.
should i go with RB30 which is much easier swap or something more radical like VH45, VQ35 or 1UZFE?????
i was thinking VQ35 but i am not sure that it would serve me right or not...
what i am looking for is somewhere 650 to 700 on the wheel with good TQ from low rpm till red line..
it would be sunday drive car or occasionally track day car hence i was thinking TQ would be nice to drive.
my car is not GTR hence i dont think that putting in another type of engine would be a waste.
i know alot of ppl will flame me for thinking of putting all those engine into a skyline......
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Hi,
currently i'm running on a RB26 engine in my R32 which grunt out 610 on the wheel but i fell that it is running short of TQ.
hence was thinking to go bigger CC for the TQ.
should i go with RB30 which is much easier swap or something more radical like VH45, VQ35 or 1UZFE?????
i was thinking VQ35 but i am not sure that it would serve me right or not...
what i am looking for is somewhere 650 to 700 on the wheel with good TQ from low rpm till red line..
it would be sunday drive car or occasionally track day car hence i was thinking TQ would be nice to drive.
my car is not GTR hence i dont think that putting in another type of engine would be a waste.
i know alot of ppl will flame me for thinking of putting all those engine into a skyline......
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wire the gates shut and try again. this will tell you if its simply weak actuators or something else like cam timing
have tried wire the gate n it is still the same.
have not change any timing to the cam and it is the same with the GT35 setting...
ermm....
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If the bottom line is boost, then as stated you have issues.
You are not seeing peak boost until 5800rpm, thats a bit absurd for 2530's
Fix the boost control, fix the output.
Also comparatively, the GT35 is lacking a bit of power. It should be much closer.
2530's won't make 100rwkw more than a GT35/1.06
A bit more, yes, but that much - no.
oh ya regarding the GT35 that time i have issue with the fuelling where i only can reach till 490 to 500 OTW HP.
on the other hand i never thought that 2530 could do 600 OTW HP. izzit normal for 2530 to do 600 on wheel?
when u are talking about the output, izzit the source of vacumn for the boost controller izzit?
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Have tried un plug the vacumn but it seems the same thing.
i notice that when 3K ++ RPM u can see 0.3 to 0.4 bar but it only start to climb when the RPM reach 4K ++..
erm what the problem?
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If the bottom line is boost, then as stated you have issues.
You are not seeing peak boost until 5800rpm, thats a bit absurd for 2530's
Fix the boost control, fix the output.
Also comparatively, the GT35 is lacking a bit of power. It should be much closer.
2530's won't make 100rwkw more than a GT35/1.06
A bit more, yes, but that much - no.
THank you but what do u mean by fix the output?
and does this mean that the 2530 have problem?
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i am using the blitz old type of boost controller (hi low nop) via actuator.
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Previously was using the GT35R but i have swap it with the HKS 2530 and was hoping to get a better response
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Hi All,
SuperTech 86.5 mm piston
TOMEI 1.5mm @ 87mm metal head gasket with oil restrictor
Jun Oil Pump
Balance crank, piston, rod, clutch, main pulley
Refresh Standard Head
HKS step 1 IN/EX 264 cam
Jun Cam gear
BC valve spring
Greddy type 6 throttle intake manifold
SARD 720cc injector
HKS type fuel rail
Tomei Fuel regulator
HKS 2530 turbo
Full HKS hard piping / balance pipe ex manifold
Power FC D Jetro
ETC ETC...
Attached is the dyno for new and old turbo
HKS 2530 vs Garrett GT35R Twin scroll 1.06 AR
Do you think the new HKS 2530 turbo is laggy????
Seems that the GT35R is more responsive than the HKS 2530... ermm...
Would appreciate a good feedback...
NOTE: i have change the fuel pump to Bosch 044 and dump the walbro.... rubbish....
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Hi,
Asked the tuner and he qouted on idle was around 3.45 bar or so.
it is a twin 255lph walbro intank pump running on both standard fuel to front n single braided line back to rear.
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Hi All,
i have just completed my rebuild of my RB26 engine, spec are below
the tuner told me that i can't higher the boost due to the injector has already max at 85% or more. if we would to push 1.5 to 1.6 bar the air fuel will lean down. i have attached the dyno sheet.
The question is that i see some of the forumer here have smaller or similar size of injector but could push a much higher WHP.
Is there any problem with my setting or tuning?
RaceTech 86.5 mm piston
TOMEI 1.5mm @ 87mm metal head gasket with oil restrictor
Jun Oil Pump
Balance crank, piston, rod, clutch, main pulley
Refresh Standard Head
HKS step 1 IN/EX 264 cam
Jun Cam gear
BC valve spring
Greddy type 6 throttle intake manifold
SARD 720cc injector
HKS type fuel rail
Tomei Fuel regulator
Garrett GT35R AR1.06 split type
aftermarket ex manifold split type
Tial 44mm ex wastegate
Power FC D Jetro
ETC ETC...
Thank you in advance
DC
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Hi All,
RaceTech 86.5 mm piston
TOMEI 1.5mm @ 87mm metal head gasket with oil restrictor
Jun Oil Pump
Balance crank, piston, rod, clutch, main pulley
Refresh Standard Head
HKS step 1 IN/EX 264 cam
Jun Cam gear
BC valve spring
Greddy type 6 throttle intake manifold
SARD 720cc injector
HKS type fuel rail
Tomei Fuel regulator
Garrett GT35R AR1.06 split type
aftermarket ex manifold split type
Tial 44mm ex wastegate
Power FC D Jetro
ETC ETC...
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one pump fuel you should be able to see you max out the 35R. a Nismo/Tomei replacement pump or a single Bosch 044, thought thats getting to the point where a surge tank isnt a bad idea.
wanted to put the surge tank but ust afraid that the whole car will smell like fuel.......
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Hi All,
i was searching the forum for such information but i can't find it .......
currently i have just completed my rebuild of my RB26 engine, spec are below
RaceTech 86.5 mm piston
TOMEI 1.5mm @ 87mm metal head gasket with oil restrictor
Jun Oil Pump
Balance crank, piston, rod, clutch, main pulley
Refresh Standard Head
HKS step 1 IN/EX 264 cam
Jun Cam gear
BC valve spring
Greddy type 6 throttle intake manifold
SARD 720cc injector
HKS type fuel rail
Tomei Fuel regulator
Garrett GT35R AR1.06 split type
aftermarket ex manifold split type
Tial 44mm ex wastegate
Power FC D Jetro
ETC ETC...
i was hoping to make 550whp - 600whp. i am not sure whether i be at that mark or not.
Would I?
The main question i wan to find out is that would a single SARD / HKS 280lph in tank pump would be sufficient for such targeted 550whp - 600whp.
Would i need 2 Walbro 255lph for such WHP?
IF 2 Walbro would i need to run 2 6AN fuel line to the front of my car? or a single 6AN will do?
So sorry for such question which i believe thousand of ppl have asked . i was hoping to keep my budget low but i believe WHP doesn't come cheap so i would need to optimize my $$$$
Cheers
DC
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Hi i can't PM as my post is less than 10.
i am interested on the Venolia piston but i need some information on the piston
eg 86mm/87mm?
compression?
how can i get the piston ring?
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Hi Guys,
Making a new thread with the left off parts from the sale
Used Performance Parts
RB26 Ross Balancer $450
Sard 720cc injectors with Greddy Fuel rail $915 (not seperating)
RB26 Sump with TRUST Sump extentsion welded $800
(Includes R34 GTR diff)
RB26 Clear Cam timing cover (slighly yellow) $60
Venolia Pistons RB25 Good condition (needs new rings) $400
6x Stock Rb26 rods $150
Brand NEW
RB26 Clear Cam timing cover $100
Genuine RB26 Nissan Gasket Kit (the one with a billion pieces) $300
100mm FMIC to suit GTR $300
R33 GTST stock parts
2x Dump pipe $10 each
Front pipe $10
2x Exhaust manifold $40 each
Intake manifold (corrosion on radiator hose pipe) $10
Damaged Thermo Free
Power Steering bottle $10
SMIC with piping $40
Washer bottle $10
Radiator overflow bottle $10
R33 front pair of suspension (pit use) $20
Pair of indicator lights (clear, front not side) $20
TurboSmart BOV Type 2 $80
Tcc Tech BOV Type 3 $50
R32 GTR boost solenoid $50
6x Stock rb25 rods $100
RB30 head (SOHC) comes with intake and exhaust manifolds $100
PM me with any questions
Located in PERTH but can arrange postage
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Hi All,
Sorry for hijacking
Please mind my english. i am new to RB26/30 and i am no engineer or good in maths.
i have been browsing all the posts and topic but i still can't get an exact comfirmation of using RB26 piston in RB30 block.
i have actually ordered a RB30 block and it is on the way now and my planning is this
RB26 standard head (not deck)
RB30block (NA)
Cometic 1.2mm
The question is i have a set of RB26 HKS 87mm forged piston around, can i put it in and what would be the compression be?
i notice that someone actually said that RB26 piston is 0.5mm lower which means that compression would be very low. (please correct me if im wrong)
if base on standard RB26 head + RB26 HKS 87mm + cometic 1.2mm head gasket + standard RB30 NA block
Should i deck the block to get better comp eg 8.7:1? if yes how much should i deck the block?
If not what about if i would to use the standard RB26 86mm piston?
i am so sorry to ask such lame question even after reading all the treads in the forum but still confuse.
Thanks
DC
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nop the is malaysia too
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erm nice to have a skyline doo. hope that i can find a decent R32 after i have settle all my stuff with the apartment thinggy. (i mean CASH) hehe
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PM sent to Rowdyr32 and DR-ENVY
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HI all,
sorry not stating where am i now.
i'm in malaysia now.
ps: Al : ur car is a custom car , u mean a tube frame car or wat?
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RB26 engine
complete with turbo
Nismo Oilpump
injector
OS giken clutch
RB25 gear box with C's short shifter
R33 GTR engine wiring with dashboard wiring
R33 GTR meter cluster with the original 3 meter at side
R33 original AFM GTR
All the engine parts are in perfect condition and confirm running condition. The convertion are perfect for R33 GTS becos it is a rear wheel drive configuration. Original 4WD gear still have. The engine have run 40K plus KM and the NISMO Oil Pump is around 5K KM old. Clutch around 70% i would say.
reason for selling is becos i have sold the car and need some cash for my new apartment.
$5500 for the list.
would arrange shipping to any where. for any extra question and stuff u can contact me at
email: [email protected]
Vh45, Vq35, Rb30 Or 1Uzfe?
in RB Series - R31, R32, R33, R34 (1986-2002)
Posted
Dear Mod,
Kindly delete this tread as im not sure why would it appear twice
TQVM