A/F Ratio
100-2500RPM: too Lean (13.2)
2500-6000: too Rich (10.7)

I presume the 13.2 AFR @100-2500 is under load on the dyno. Is there any chance of engine damage with such lean mixtures - just wondering if its a recipe for disaster without an ECU fix (ie running zorst on this thing with 13.2?)
Al

Spend the extra $3650, Jive in Jive out for Motec bling, cred and mechanical peace of mind. Insert advert and link to Speed works here..... Whats the spend so far $40+k or keep driving a hand grenade

soo, it was done @ speedworks? (hp fig gives it away??)

if it's on a Dyno Dynamics roller then that is a great figure, if @ speedworks it is still very good for a basicly stock sti

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K.E.R.S!!!1

reckon its at formaz

yup done at Formaz Performance. (Dyno Dynamics)
they want $340 for installtion and tuning on the SAFC.
is this fair?

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699HP

I cant see the point of skimping on a car insured for 70K...

$340 sounds about the normal i guess but surely there are better alternatives on such a nice car?

SAFC is short term fix Wai. If you've spend the 70k on the already, go extra bit and get a proper ECU or at worst piggy back type

Not worth the trouble later. In tuning, cheapest is not always good.

yes thats what i am doing pmh, just to fix the AF mixture problem because if i continue to drive without any piggyback i m going to start ruining the inernals.
and then
once i do major mods like fuel sys, fmic, turbo... etc .
i will change to motec...etc
for ppl that said 'do it right first time' i havent got the cash yet atm, well i did but i chose to spent it on bling bling sound system. lol

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699HP

here is the graph

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699HP

i have trouble believeing that torque figure

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MY93 Impreza GX 1.8L, 0hp, 0nm