I'm sure there have been discussions on this already but I am just wondering if there is an aftermarket ECU or flash available for the 04 model??

Thanks!

2004 G35 coupe 6MT premium/ POP charger with Z tube (G N1NJA)
2002 Ducati Monster S4 (S4DEMON)

 

From what I hear there is a flash available for the early 04' models. You may have already heard that they are still working on the 04.5' Double check with Technosquare.
BTW, keep an eye on the forum there are some of us trying to get a group buy together.

04' G coupe/TB/Prem/Sport/Nav/35% Tint/Injen CAI/Clear corners/V5 Plenum/GroundingGear/Nismo caps
Plates: 1REVER1

 

i was unaware of the group buy, but assuming that at the time i am financially able, i am DEFINATLY in for that.

2004 Black on Black g coupe 6spd.... aluminum pedals, clear corners, z tube, and pop charger. soon to have 19" volk gt-c's and PIAA xtreme whites in the clearance and corners
Houston Texas

 

Any idea of the power increase?

2004 G35 coupe 6MT premium/ POP charger with Z tube (G N1NJA)
2002 Ducati Monster S4 (S4DEMON)

 

i know that at wot (wide open throttle) the ecu does not actually open the accelerator fully (as little as 75%). The updated ecu fixes that. IT takes off the top speed (if u need more than 156mph something is wrong with u anyways). It redlines at 7100 rpms (one of my main reasons for getting it) and it will also control the a/f mixture better (u can cunstomize this based on your mods). In terms of actual horses, im not sure, but would be willing to guess that its none. In terms of track times, i would say that his is pretty helpful (7100 rpm limit and wot fix AND a/f mixture). If doing a lot of air flow mods.... this is just a good idea

2004 Black on Black g coupe 6spd.... aluminum pedals, clear corners, z tube, and pop charger. soon to have 19" volk gt-c's and PIAA xtreme whites in the clearance and corners
Houston Texas

 

Gninja, I believe there are 2 tests for verifying your eligibility for a reflash. Both are documented in the techno square website.
Regarding performance, following is the link to the technosquare dyno chart:
http://www.technosquareinc.com/image...es/G35dyno.jpg

2004 G35 Coupe/OB/Graphite interior/Premium and aero package/Popcharger/Z tube/Hotchkis sways/Tein H-tech springs/Kinetix plenum/Crawford cats<P ID="edit"><FONT class="small"><EM>Edited by mamboking on 07/01/04 02:32 PM.</EM></FONT></P>

 

All I got was a nice little Japanese note on that link...

2004 G35 coupe 6MT premium/ POP charger with Z tube (G N1NJA)
2002 Ducati Monster S4 (S4DEMON)

 

recopy the link. I have edited my previous post. there was a little extra t at the end for whatever reason.

2004 G35 Coupe/OB/Graphite interior/Premium and aero package/Popcharger/Z tube/Hotchkis sways/Tein H-tech springs/Kinetix plenum/Crawford cats

 

That works. So it looks to be about a 20hp gain? Any idea on the torque?

2004 G35 coupe 6MT premium/ POP charger with Z tube (G N1NJA)
2002 Ducati Monster S4 (S4DEMON)

 

im soo downsyndrome when it comes to reading dynos....but seriously if im reading like u are, 20hp just doesnt seem right at all.... thats ridiculous... 20 hp from a non f/i mod for under a grand.... WELL UNDER a grand.

2004 Black on Black g coupe 6spd.... aluminum pedals, clear corners, z tube, and pop charger. soon to have 19" volk gt-c's and PIAA xtreme whites in the clearance and corners
Houston Texas

 

From what I have read on this site about the Technosquare ECU, there is a very minimal horsepower and torque gian from this modification. Especially if you are stock. If you want to add a decent amount of horsepower, i recomend buying a Crawford or Kinetix Plenum and Hi-flow catalytic converters.

I am also thinking about purchasing this ECU, but if it did it would be for the reasons that Raznip listed.

At wot, the updated ecu opens the accelerator fully

It redlines at 7100 rpms

it will control the a/f mixture better (u can cunstomize this based on your mods).