hi i have an auto trans 2007 350z. just wondering ,
1.can u just relash or reprogram the ecu or do u have to buy a new one?
2.and where could i get them done.?
3.how much Hp would i gain?
4.wat other mods can i do to an auto trans. just to have add more HP. without spending so much.?
tnxs for the help.

 

why would you wanna reflash if your z is all stock?

 

Relax. Take a deep breath. Let it out slow.

Research the appropriate forum, tuning in this case, before asking generic questions.

 

you should be able to reflash the 07 VQHR motors within the next couple of months. Technosquare is looking for beta testers. so if you're in so cal and want to become a beta tester, contact me.

 

yes my 350z is all stock, just wanted to mayeb add some HP on her. is it a bad idea to reflash?

 

Not a "bad idea" if you want to waste some money and get like 10hp at first, but if you actually get mods and THEN get a flash, it will be much more worth it.

If you do decide to go TechnoSquare, then some of their benefits are: higher rev limiter, no speed governor, DBW is fixed, AFR is altered, and timing is increased as well IIRC.

dan