hello im kinda new to tuning and i was wondering if there is any way i can tune my ecu with just a computer or do i need to invest in a tuner. i just put a cold air intake on my car and now the car is running too lean. info about the intake: it is a cheep ebay intake yeah i know its taboo but ive had it laying around for a while and just decided to go full send and throw it on there if anyone can help that would be great.

can you tune a 2006 Infiniti g35 sedan with a computer

No. You can use many things but I prefer to plug my car straight into my anus and use the anus-to-mind neuroconnection to tune, hands free. You should give it a shot. Can't hurt.

lol thanks for nothing

You use framework software such as the dealership Consult-II or 3rd party tuning software such as Uprev to upload a new ROM to the ECM.

thank you this gonna help a lot this way i dont have to spend about 600 on a tuner right away

Nothing? That's great advise. I mean, there's information a plenty regarding your ? so I thought I'd give you a good, reliable alternative. So, I take it you're not gonna go anus-to-auto then? Damn shame.

show him a DIY with pictures to see how done.:-]

Ha!