Top RB20 Club... do you have over 260rwkw?

[silver gts-t]

rb27?

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pressume r32 gtr

[Nathan_G1]

pressumed wrong.......RB25

[carl h]

pressumed wrong.......RB25

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but not a rb20 or a rb20 derived engine so boooo.

[Jago]

pressumed wrong.......RB25

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yes, but this IS an RB20 thread

Anyway, should have the money soon for a full microtech retune, dyno run and to fit bigger injectors.

Currently running 9psi on the RB20 with twin T28's, full boost at around 4.5k.

Going to up the boost to around 12psi, see what she does.

[Nathan_G1]

who cares if its an RB20 thread theres people putting there silvias and so forth in saying yeh ive got sum power in my SR or CA......so i decided to share, quite simply put, why descriminate engines and say its just an RB thread.

[Interloper]

who cares if its an RB20 thread theres people putting there silvias and so forth in saying yeh ive got sum power in my SR or CA......so i decided to share, quite simply put, why descriminate engines and say its just an RB thread.

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THIS is a RB20 thread!

If you want to talk about your *fast* 25 then start your own thread!

[Nathan_G1]

Its not worth starting my own thread.......i just thought id add to this one. Why have a cry about it (insert tear) want a tissue

[Cubes]

lol....

Nathan, U know you were trying to gloat.. Why bother dribbling on....

[Nathan_G1]

LOL just making a point, giggled like a school girl when they fired up

[SimonR32]

LOL just making a point, giggled like a school girl when they fired up

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were ur parents related?

[kwazza11]

were ur parents related?

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rofl

[MadR32GTS-4]

Mad RB20 In the works.

Super T70 Turbo

750cc Injectors

HKS drag cooler

Custom stainless exhaust manifold and dump pipe etc.

Dyno and 1/4 mile time to come...

[Turbine]

Mad RB20 In the works.

Super T70 Turbo

750cc Injectors

HKS drag cooler

Custom stainless exhaust manifold and dump pipe etc.

Dyno and 1/4 mile time to come...

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Hey looking forward to hearing about this ride.

Turbine

[Jago]

anyway, put my RB20DETT R31 2 door on the dyno, for a full tune and bumping up the boost.

Got 182rwkw @ 7000rpm on 13psi of boost in 5th gear. Dyno wasn't a dyno dynamics and this dyno was known to read lower than dyno dynamics dynos so meh.

[RS500]

that's pretty impressive jago.

how responsive is it?

when do u get full boost?

[dangerous_daveo]

anyway, put my RB20DETT R31 2 door on the dyno, for a full tune and bumping up the boost.

Got 182rwkw @ 7000rpm on 13psi of boost in 5th gear. Dyno wasn't a dyno dynamics and this dyno was known to read lower than dyno dynamics dynos so meh.

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Huh? 5th gear??? If so that would be some crazy power wouldnt it?

[Cubes]

Gear doesn't make a difference to power.

Power = torque x rpm / 5252

In this case rpm = wheel speed.

Edited January 10, 2006 by Cubes

[Jago]

yea gears make no difference, the guy just decided to run it in 5th, guessing to maybe avoid wheel spin and get a clean run

as for responsiveness, it isn't great, but im used to it, and once it passes around 4000rpm, it pulls like a fkin steam train. Haven't really paid much attention to the boost gauge, just the tacho, seeing peak power is made so damn high up in the rev range, with a dead stock top and bottom end, so i couldn't really tell you when full boost is reached, suppose i could check tomorrow

To be quite honest, im kinda dissapointed, i want MORE!

[RS500]

if u want more, you'll need to push a bit more boost than 13psi.

go on DO IT!!!

[Jago]

standard T28 turbos tho, ceramic wheels, plus i don't want to pay for the dyno time, im a cheap ass , plus only just re-tuned the microtech for 13 psi