Did Dyno On Rb20det 449,8hp

[Bliksem]

Hi nice result. Always interested to see what sort of mods are performed on similar cars overseas. Love the wheels on your S14 too

[Cubes]

Nice Results..

Care to rattle off specs? Cams, headwork, turbo etc?

Would be nice to have those sort of dyno read outs from the DD Dyno's.

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To those that have replied; Whats with the nissansivlia.com type replies? Hearing a lot of it lately.

[legend01]

Congratulations .

Good result, on an rb20det stock bottom end .I run an rb2.1det in my R32 and atm its making 306.1rwkw and its a handfull onhigh boost so take care on the street.I'm lucky i can turn the boost down which makes it good to drive on low boost

cheers Peter

[TTT]

it came with an SR20det?

wouldn't it have been better rebuilding it?

[Cubes]

SR20's struggle to pull near 300kw at the wheels on a stock bottom end let alone 8k rpm.

[CEF11E]

Fantastic results. I bet you are really happy with it. that would be a lot of fun on long twisty roads

I am amazed at how well RB20's cope.

Have you done anything to the crank to drive the oil pump? that is a lot of revs for the stock pump otherwise.

If you could, please post this on the sticky in the forced induction for RB20's.

Cheers

[impultion]

^^^ Yeah, rwkw is about ~15-20kw less than measured at the hubs.

If you've got a 3.6 final gear, you should probably look into getting the stock 4.363 in there, much better match for the RB20, covers up its lack of bottom end a bit and keeps it in top end more. Unless of course you regularly need to go over 300km/hr?

I have bought a 4.083 S15 final gear. Hope that will help

[impultion]

Nice Results..

Care to rattle off specs? Cams, headwork, turbo etc?

Would be nice to have those sort of dyno read outs from the DD Dyno's.

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To those that have replied; Whats with the nissansivlia.com type replies? Hearing a lot of it lately.

Thanks for all replys, Yes I am pleased with the resaults. I have a RB26 crank with forged tomei pistons and eagle rods with I am putting in the RB20 this winter. Here are some specs.

Engine management:

Haltech E6X

Haltech 6-pack of coils

Mangnacore 10mm sparkwires

Bosch 203 ingnition module

Head:

Ported intake\exhaust

Jun high rev valve lifters

Jun valve springs

Jun 292 degree cams

Adjustable camgear (but they still stand on 0 mark)

Stock headgasket

ARP headstuds

Newly recoverd the head, new guides, seats etc

Bottem end:

Stock pistons\rods

ARP mainstuds and ARP 2000 rod bolts

ACL racebearings

Grex oilpump

N1 water pump

Nismo 62degree thermostat

Engine exterior:

JUN style inntake

90mm throttle body

Re-enforced "CHINA EBAY" 6-1 manifold

Turbonetics 60-1 A\R .63 exhaust housing

3" exhaust from turbo and back

Tial 38mm WG

4" Fmic with 3" piping

555cc injectors running 3Kg fuelpressaure

2x MSD fuelpumpes with catch

And thaths pretty much that. I am pleased with the resault only running @ 1.45bar of boost. Not sure how much power the stocl bottem end would hold up with, but I could easely have done 370KW@ the crank with 1.6bar boost, adjusted cam gears, and pulled 8500 insted of 8160RPM`s, but I dont know what the stock bottem end holds and I am the first in Norway to have a RB20DET with over 230Kw.

[impultion]

Clip from the dyno:

[impultion]

Fantastic results. I bet you are really happy with it. that would be a lot of fun on long twisty roads

I am amazed at how well RB20's cope.

Have you done anything to the crank to drive the oil pump? that is a lot of revs for the stock pump otherwise.

If you could, please post this on the sticky in the forced induction for RB20's.

Cheers

Hi, since I`m not from the US or AU, I didint quite understand that one sentece: If you could, please post this on the sticky in the forced induction for RB20's.

??

Edited June 29, 2007 by impultion

[impultion]

Fantastic results. I bet you are really happy with it. that would be a lot of fun on long twisty roads

I am amazed at how well RB20's cope.

Have you done anything to the crank to drive the oil pump? that is a lot of revs for the stock pump otherwise.

If you could, please post this on the sticky in the forced induction for RB20's.

Cheers

Hi, I think I got it http://www.skylinesaustralia.com/forums/in...p;#entry3205064

Edited June 29, 2007 by impultion

[Baz]

So it came with an RB20 standard in the S14?

If they did, they did what the should of done in Australia. Put in an RB20 instead of a SR20

[impultion]

So it came with an RB20 standard in the S14?

If they did, they did what the should of done in Australia. Put in an RB20 instead of a SR20

It came originally with SR20DET

All s13 in europe came with CA18DET

And all S14\S14a came with SR20DET

S15 and all skylines never made it to Norway, and they are impossible to get registrated on licens plates.

Edited June 29, 2007 by impultion

[nisskid]

Nice Results..

Care to rattle off specs? Cams, headwork, turbo etc?

Would be nice to have those sort of dyno read outs from the DD Dyno's.

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To those that have replied; Whats with the nissansivlia.com type replies? Hearing a lot of it lately.

+1 just appreciate the car ffs, dont need these RB20 is gay type posts

looks good mate btw.