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Rb20 Powah - Full Update ! New Graph

raz0r$harP.UK

By raz0r$harP.UK,
in Engines & Forced Induction

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raz0r$harP.UK Grand Master

raz0r$harP.UK

Posted
Posted

Heres a dyno graph of my RB20....

drop in boost was caused by faulty new BOV(grrrrr) but after removal the tuner called me and said it made around 260 on constant 18psi

ill update the results thread once i get the new graph

turbo is a td06 20g not sure about exhaust housing but most likely 10cm also got all the usual supporting mods

let me know what ya think any opinions are good cheers

post-6400-1155888616.jpg

post-6400-1156244063.jpg

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raz0r$harP.UK Grand Master

raz0r$harP.UK

Posted
  • Author
Posted
wow what a power curve.

looks good.....how is it to drive?

congrats

funnily enough havent had a chance to drive it.. still a few more days in the workshop for coldstart tuning

and then after that it needs a blueslip n re rego and to get kit fitted so its still probably a month out from being road ready

dead32 Mentor

dead32

Posted
Posted

awsum to see another 2.0l pushin the limits, kw at the wheels is all good and that, but nothing is better then the piece of mind that it can do it without drama's day in day out... go teh rb20. p.s silver 32, where did u get ur front bar? and how much, i got a silver one aswell so its good to compare lol

raz0r$harP.UK Grand Master

raz0r$harP.UK

Posted
  • Author
Posted

small but exciting update:

they ran it on 24 psi today and it pulled 280kw at the wheels. hoping to have a graph by tommorow night

he said on the 19 psi which it will be run on usually it was around 250

but should have exact figures and graphs by tommorow

i hugely recommend Nepean District Automotive who are tuning it!!

Dobz Experienced

Dobz

Posted
Posted

awesome! its good to see there are still people up to the challenge of getting an RB20 to make good power rather than just folding and getting an RB25 or 26.

I'm in the process of building my RB20 with stronger internals, with all the gear i've got i'll be hitting the 250rwkw mark with more to spare.

even though milk and juice only comes in 2 litres, its the fastest milk and juice

they've ever seen

cheap wine comes in 5 litres for all those holden 5 litre boys :)

keep up the good work

Roy Grand Master

Roy

Posted
Posted

It will be interesting to see how the final tune ends up. Is this the RB with lucky internals?

I am getting so anxious about getting my car back on the road, and the dyno for a checkup with a good EBC and some more boost

Good to see your finally getting the old girl running

FATGTS-R Experienced

FATGTS-R

Posted
Posted (edited)

Damn how much tuning you done!!! Its on file 203!!

When its all done please show a graph with a boost trace as well.

Good to hear the tuner wants to keep it a few days to sort cold start, thats a good sign.

Congratulations.

Edited by FATGTS-R
raz0r$harP.UK Grand Master

raz0r$harP.UK

Posted
  • Author
Posted

hahaha couldnt afford the banana in the tailpipe

engine mods are unknown exactly but sold from jap as being stroked out to 2.2 litres

sadly the 203 is correct... full tune then fuel reg died ... then bov died etc etc... never seems to end

yups has 25 box and hks twin plate

Interloper Veteran

Interloper

Posted
Posted
I am getting so anxious about getting my car back on the road, and the dyno for a checkup with a good EBC and some more boost

you still keen to get your beast checked out on DrDrifts dyno? i'm free all this week :wave:

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