Uprev reflash and Tune

[CJVQ350Z]

Well I am a week beyond on this but here are the updates,
Last week I got my 03 z re-flashed and tuned, what i had on there during the tune was, injen short ram, Kinetixs v-racing plenum, Pulley kit ( all 3), DC ceramic 3-1 headers , stock cats and full Nismo S-tune exhaust and old spark plugs lol, my air/fuel was everywhere running like crap, once that was fixed now the fun started, at the end of all the tuning i ended up making 249.23 max power and 237.87 max torque , this week I installed my test-pipes and now trying to get ride of my Nismo and get a custom true dual made with D/D flow master.

[dasoupdude]

Interesting. With inejn ca. intake, test pipes, exhaust and kinetix V+ plenum tuned with osiris i made 227. (low calibrated mustang dyno)

word to the wise: if your are torn between the kinetix v+ and the motordyne spacer, go with the spacer. I've seen it yield higher gains in person. More than the V+ upper plenum

[kuhan]

Our 350Z's don't really get much out of bolt-ons.
370Z's are a different story.

[CJVQ350Z]

this is the tune with, injen intake, DC Headers, full nismo exhaust, v plenum, pulley kit, tuned with UPREV osiris

next tune will be with test-pipes( already installed ) with custom true dual 2.5" exhaust, trying to find a place that can do mandrel bends but not much to choose from in Ga.

[hurricanesrule]

how much did the reflash cost and how much hp from just that

[PalmerWMD]

CjV: I think your biggest effect out of those bolt ons where the headers from DC sports.
Other bolt ons tend to not do much by themselevs but the right headers (I also have DC Sports ceramics) will help your midrange especially when flashed.

Fred

[rsmith63]

Im glad I am smart enough to read the forums, congrats on a great Tuned 350, but personally if I spent 2k and only had 250 rwhp I would be so angry.. I thought nissan under rated the #, only in Japan I guess,,, I was looking at 05/06 Track models now I can not consider the de this info saved me time money and regret,bc i really like the straights and my r/t gets it done then,,now come the turns and your de would say goodbye 300rwhp hello traction!