macd7919

iTrader: (10)

Make sure your mass airflow sensor is pointing in the correct direction.

If that's not the issue then it may be just from the intake causing a lean condition since you are adding more air but not compensating for it (hence the reason the Srt setup comes with a piggyback ecu).

karatelex

is their any way to gat a piggyback ecu for the fujita.I checked the maf and its on correct.codes say that im running too lean.How can i correct that?

mex lex

iTrader: (4)

Get a safc and have it dyno tuned. Did you try resetting the ecu just to see what it will do? Did you touch or damage any of the o2 sensors or wires during the installation perhaps?

karatelex

whats a safc?i did reset ecu and the engine light came on again.code also said o2 malfunction.

mex lex

iTrader: (4)

S.A.F.C.=super air flow converter

They are made by Apexi--> http://www.alamomotorsports.com/apexi/safc.html

You splice it into your stock ecu wiring harness and strap your car on the dyno. Your tuner will be able to make changes to correct your air/fuel ratio so you don't run too rich or too lean, in your case. This is the same as the SRT ecu, except that the safc's settings can be changed to accomodate any intake and other supporting mods, as opposed to the SRT ecu which will only work the SRT intake.

karatelex

thank you for the info will looknto it

PushinLEX

iTrader: (9)

if you hypothetically went SRT intake, and full header back in a 2GS3, would you STILL lose low end but gain up high? I hate losing low end cause I do most of my gunning from a dig.

mex lex

iTrader: (4)

Depending on which header you get, bolt your aftermarket header onto your stock y-pipe or have a hi flow cat welded to your aftermarket y-pipe. You will not lose power, instead you will shift a couple of topend horsepower to your lower end.