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Discussion Starter #1 (Edited)
Hello,

I wondered around what power to espect from my 1992 r32gtst Original silvertop rb20det = 215hp? with the folowing mods.


Japspeed catback exhaust sytem with frontpipe and decat.
Turbo elbow.
Apexi Supersuction Induction kit
Apexi Ap Engineering Power FC
Apexi Boostcontroller
Apexi Turbotimer
Greddy FMIC type M?
HKS SSQ Type II

And would it be of any use to put on other injectors, Q45throtlle body and AFM without upgrading the turbo at this moment?

Thanks:)
 

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441 Posts
With just a cat replacement pipe, cat back and HKS panel filter - standard boost - I made 250bhp with 225ft/lbs torque.
 

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Dandy Highwayman
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1,314 Posts
depending on how well the pfc is setup and what boost you're running - upto 280bhp at the fly at 0.9bar - which is about as far as you can get on the stock turbo.

you only need injectors from about 270 upwards depending on how much duty cycle you are willing to run (too much and they will get overheated and stop working properly will leads to a broken engine)

an uprated AFM is only needed above 300ish or whenever you start reading 5v.
 

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Discussion Starter #5
Thanks guys ,sounds good for me for now then I think.:drivin:
Engine will be tested and Pfc will be decent mapped so it al should be ok then.

The higher figures will come when the ship with money comes in:dogpile:
injectors
afm
turbo
fuel/oil pumps
and so on....
 
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