I have been doing a lot of reading these days on FI setups for the 350Z and one question keeps popping up all the time.

Are there any kits out there that will work with the 2004 model or are the kits designed for the 2003 only???

Specifically the Greddy kit, does anyone with a 2004/2004.5 run this kit?

 

The only issue you would have is if you have the 2004.5 and want to do an ECU reprogram as part of your fuel- or timing-management solution. I know that Technosquare finally was able to "crack" the 2004.5 ECU but I'm not sure if they are doing reprograms for it yet.

That said, most people with the Greddy TT are NOT doing an ECU reflash but rather are using other means of retarding timing and managing fuel.

--Steve

 

They cracked the 04.5 but they still don't have the flash for the Greddy TT because I sent in my ecu when they said they had it but I guess they misunderstood me or something because they DO NOT have reflash for greddy TT for 04.5 except for R4 and R 5 if you have anything else on your ecu sticker then it's no go.

 

They will have one for the Turbonetics kit soon...

 

I talked to APS and they mentioned that their piggyback system is compatible with 2004.5 ECU. FWIW I will soon purchase an APS system for my 2004 Track.

JDX