R33 Running Rich As f*k !

[G3TINQ]

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?

[MUZT3K]

Maybe the fuel you are using is bad?

[scotty014]

isnt that the reason why you go get your car tuned is to stop it from running too rich or too lean?

[G3TINQ]

I got tuned because of avcr am the injectors I put in nut wasn't able to tune due to running to rich Amy other ideas I'm gonna chafe me afm 2 day n put my stock injectors back in

[Birds]

Fauly AFM? Leaky injectors?

[emts]

Do you have an aftermarket ecu?

were they tuning the AVC-r or the ECU?

[G3TINQ]

They were tuning the avcr nah I got the injectors flow tested n all that maybe afm I'm getting a different one today to c how it goes?

[paulr33]

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?

[alr33x]

Didn't you get a stand alone fuel management system?

[Birds]

It's your fuel map, it's got a nasty hole.

[Dobz]

You just need more NOS!

[G3TINQ]

How do I fix the nasty hole in the fuel map?

[krzysiu]

How do I fix the nasty hole in the fuel map?

I think he is playing with you mate

But do you have an aftermarket ECU?

[G3TINQ]

ha ha very funny buddy

nah dont have a after market ecu cant figure it out man doin my head in

[HEKT1K]

You need an aftermarket ECU. Desperately. Surely your tuner would have told you this?

[emts]

no aftermarket ECU is your prob.

as per Paulr33, the stock ecu cannot handle larger injectors.

so either change back to stock ones or you will need a programmable ecu like a PowerFC as well.

M

[paulr33]

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

[G3TINQ]

Ye im gonna remOve the aftermarket injectors n c how it goes cheers thanks for the help

[paulr33]

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

[Birds]

How do I fix the nasty hole in the fuel map?

Ask Jesse...last I saw him he was headed to the car wash.