Pardon my ignorance here, but I'm trying to get info for a friend. Any help would be appreciated.

Friend has a g37s. He was asking me if there is a way to 'tune the ECU' by messing with the codes. Another friend of mine who races AutoX and stuff says he has a cable for a g35 that allows access to the ECU, but doesn't know if it works for a G37.

Apparently you can mess with air fuel ratios and stuff? Anyone have any idea what I'm talking about?

 

http://uprev.com/products/cipher_NI.html

tho, I'm not sure if it's doing anything for the G37 yet... maybe the site's not updated, but it's a start.... perhaps contacting the company(?)

 

Oh yeah I think this is what he was talking about. Thanks for the link...

 

n/p

what's cool about that thing is... it may be $400... but if he's got other G guys near him (perhaps from the G forum), they can get a enough guys to go in on it... only pitch in like $25 here and there. It's totally worth it. It'll also do other Infiniti/Nissans too.

 

dont think there's anything out for the G37 yet...there are ecu flashes tho...technosquare and a couple of others

cobbtuning is supposedly working on an accessport similar to above

 

on technosquare :wink: