any insight would be helpful!

It was built in Dec. of 2002.






What are you looking for? You have an OG G.

I found a deal on a Cobb accessport....but wasn't sure if I'm early or late

Mine was built in May 2003, they were probably driving them in 2001 in Japan...

I think any flash ecu is out for the early Gs. the only people that were willing to crack teh early ecu was Technosquare and they no longer do it. I was able to get mine flashed before the quit doing it.

If you take a look at your ecu connector, see if it's gray. Gray = early / maxima type ecu. Black connector = later type G35/350z style ecu and flashable by about anything. Uprev is what I'd do though