dreamers

Dear Mod, Kindly delete this tread as im not sure why would it appear twice TQVM

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......

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......

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....

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?

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?

THank you but what do u mean by fix the output? and does this mean that the 2530 have problem?

i am using the blitz old type of boost controller (hi low nop) via actuator.

Previously was using the GT35R but i have swap it with the HKS 2530 and was hoping to get a better response

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....

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.

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

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...

wanted to put the surge tank but ust afraid that the whole car will smell like fuel.......

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