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Making 200Rwkw On My R32 Rb20Det?

jdm32r

By jdm32r,
in Engines & Forced Induction

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jdm32r Enthusiast

jdm32r

Posted
Posted

hey guys sent my car to mercury the other day to get a new fuel pump and nistune fitted and dyno tuned and only maid 156rwkw wanting at least 200rwkw any ideas?

car is pretty much stock except for

rb20det

rb25hiflowd turbo 12psi

255lph walbro f pump

fmic

3inch exhaust

pod

nistune ecu

stock injectors

stock afm

have a new 2 core ally rad and fuel pressure reg sitting at home to be fitted.

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https://www.sau.com.au/forums/topic/414349-making-200rwkw-on-my-r32-rb20det/
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GH05T Grand Master

GH05T

Posted
Posted (edited)

injectors will be a good start, also ..nistune on a stock afm??? where is the Z32

also i have gtr coilpacks cheap to go with the injectors you need

Edited by GH05T
AngryRB Grand Master

AngryRB

Posted
Posted (edited)

Z32? i think he's a bit off that.. hope you enjoyed the service... i prefer to actually talk to the person working on my car.. what did they have to say about the result?

Edited by SliverS2
jdm32r Enthusiast

jdm32r

Posted
  • Author
Posted

Z32? i think he's a bit off that.. hope you enjoyed the service... i prefer to actually talk to the person working on my car.. what did they have to say about the result?

didnt really say anything to me was a bit unhappy with it takeing over a week to get my car back but other then that i think they did ok. definatly will be fitting a z32 now thanks for the comments. any body know some not so pricey injectors to fit or for sale?

AngryRB Grand Master

AngryRB

Posted
Posted

didnt really say anything to me was a bit unhappy with it takeing over a week to get my car back but other then that i think they did ok. definatly will be fitting a z32 now thanks for the comments. any body know some not so pricey injectors to fit or for sale?

so you live around brissy?

Id be seriously thinking larger injectors and getting on the Eflex, it should help you alot in getting to 200kw with 18psi wound up..

I highly recommend you see Gavin Woods, cant speak highly enough of his work, your just as important as the guy with the 35GTR there.

eightsixboy Mentor

eightsixboy

Posted
Posted (edited)

You need to wind up the boost, my old hr31 made about 150rwkw on 14psi with a vg30 and exhaust but stock everything else. My 32 made 230+ but was running about 20psi.

I think the limit of stock injectors/afm is about 180rwkw on a rb20, so I would upgrade them first and get a re-tune, I think you will have to run atleast 18psi or so to get 200rwkw.

Edited by eightsixboy
  • 2 weeks later...
Wheezy Mentor

Wheezy

Posted
Posted

so ive bought a z32 afm and denso 550cc will fit and tune in the next week or 2 and post a dyno. anything positive to say about denso injectors?

Have to change the plug, and when you want more power later you will wish you had of gone with GTR injectors.

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