2001 EDM stage 2/3 with bigger turbo

Hi guys,
I have a 2001 uk wrx, mods so far:
vf24 turbo
full 3" TBE
Decat uppipe
Green panel filter
Perrin Turbo intake
Dynapex uprated fuel pump
Stock injectors

I am seeing 120% IDC if I dare venture to WOT, would you happen to have something close enough that I can log then tweak to complete? I do not yet have a wideband sensor.
If so what sort of price are you talking?
Cheers.

Bumparoo

[ev8siv3]

Hi guys,
I have a 2001 uk wrx, mods so far:
vf24 turbo
full 3" TBE
Decat uppipe
Green panel filter
Perrin Turbo intake
Dynapex uprated fuel pump
Stock injectors

I am seeing 120% IDC if I dare venture to WOT, would you happen to have something close enough that I can log then tweak to complete? I do not yet have a wideband sensor.
If so what sort of price are you talking?
Cheers.

You'll need to turn the boost down to wastegate levels to likely stay within the limits of the factory injectors. I would not recommend running the car hard without a wideband installed. If you're looking to push the turbo to its efficiency range you'll want to get some ID1000cc injectors and a wideband o2.

As much as 1000cc's? I had planned on STI Pinks which are 5xxCC's .

From reading about guys who have done similar, I was under the impression that I could get to around 290-300 before the injectors were maxxed out, the pinks would get me to the 300-320 that I want (before my gearbox becomes the weakest link) Wastegate duty is around 8psi, I certainly will be tweaking it down though.


Thanks for replying, have you mapped anything similar spec wise?

560cc Sti pinks sourced and fitted. IDC now down to 79% which gives more headroom.