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I got my car tuned at saddin yesterday he said my car is running to rich couldn't tune it properly.

Mods I've got

Fmic

2-1/2 inch exhaust

Apexi pod

Walbro fuel pump

Stock turbo

Stock afm

Avc-r

I just put in s15 injectors b4 I got it tuned I think they are 440cc is that the problem or afm need some help ? How would I stop running it so rich?

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https://www.sau.com.au/forums/topic/373679-r33-running-rich-as-fk/
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no, emts (and others) mean, what ECU are you using to support the different injectors?

you cant just change injectors and expect the ECU to figure it out, you need to tell the ECU what injectors you have, if non-std 370cc

your options are

remap the stock ECU

get a piggyback ECU option

get a stand alone ECU

either will let you run larger injectors. with STD ECU and anything other than 370cc injectors your car will run like ass and it's a timebomb

im surprised the tuner didnt check or ask you or refuse to tune it with std ecu and different injectors

did you tell him it had non-std injectors? did he ask what ECU

or have you just failed to list it here?

there is nothing to figure out or nothing to do your head in.

it is a simple yes / no question.

if you have a remapped ecu, aftermarket ecu, piggyback

a) get it remapped / tuned again

if you have the standard ECU

a) remap the stock ECU

b) get a piggyback ECU option

c) get a stand alone ECU

or your last option

remove the aftermarket injectors

YOU

CANNOT

RUN

NON

STANDARD

INJECTORS

WITH

A

STANDARD

UN-MODIFIED (not remapped)

ECU

yeah you dont need 440cc injectors with std turbo

the std turbo will run out of efficiency before the stock injectors do

so sell them and spend the money you get back on a piggy back or ECU remap

the piggyback or ECU remap will add a bucket load more average power everywhere and make the car heaps quicker

you should peak 200rwkw with those mods + ECU remap or piggyback

but the average power will be up heaps more over the std ECU and boost controller

plus youll have to avoid the factory boost R&R around 10psi so its a crap setup even if you just ditch the injectors and tune it

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