Osiris from Uprev
Every car is different, every dyno is different. At this point there are only a slight few things that Haltech can control that we can't, but nothing on a basic bolt on NA car that will produce any worth while HP gain.
Haltech is a pretty damned cool ECU and has features above and beyond any of the other standalones, but price vs. output aren't going to measure up unless the motor build is pretty extreme.
To answer your question, no you shouldn't be putting out any more power than you are. Tuning doesn't create power, thats determined by the motor itself, and all the various parts in combination. You could go and do a compression test, have your coil packs, fuel injectors, etc tested. There are dozens of things that could be off slightly, and you can pay an arm and a leg to have them all checked, but in the end the power your motor creates is the power it creates. All tuning is going to do is allow that power to come forward.
Haltech is a pretty damned cool ECU and has features above and beyond any of the other standalones, but price vs. output aren't going to measure up unless the motor build is pretty extreme.
To answer your question, no you shouldn't be putting out any more power than you are. Tuning doesn't create power, thats determined by the motor itself, and all the various parts in combination. You could go and do a compression test, have your coil packs, fuel injectors, etc tested. There are dozens of things that could be off slightly, and you can pay an arm and a leg to have them all checked, but in the end the power your motor creates is the power it creates. All tuning is going to do is allow that power to come forward.
Who did you get tuned by?
Anything Haltech can control, so can Osiris, at a much cheaper price. But remember, no two cars are the same, so there is no guarantee that you will put down the same whp/wtq as another car.
But what you can be assured of is if Haltech can make 20whp with a tune on your car, so can a tune through Osiris or Cipher RTT.
Anything Haltech can control, so can Osiris, at a much cheaper price. But remember, no two cars are the same, so there is no guarantee that you will put down the same whp/wtq as another car.
But what you can be assured of is if Haltech can make 20whp with a tune on your car, so can a tune through Osiris or Cipher RTT.
to UPREV but i figured i have more air going in and more exhuast flowing free out, that i would make more RWHP then a drop in filter, spacer and exhaust. so i was just curious.
got it turned by the guys at uprev. yeah i got a nice gain and im happy and those guys are cool as hell, to UPREV but i figured i have more air going in and more exhuast flowing free out, that i would make more RWHP then a drop in filter, spacer and exhaust. so i was just curious.
to UPREV but i figured i have more air going in and more exhuast flowing free out, that i would make more RWHP then a drop in filter, spacer and exhaust. so i was just curious.
I'm waiting on my Osiris Tuner and would like to do some reading. Is the help file available somewhere? Specifically, I'd like to know what the "base fueling" load site axis represents on the Osiris fuel map. I need to know how to translate my MAP based load in my Haltech fuel map to what the stock ECU is trying to do during part throttle and cruise. Working on CEL fixes... thanks to anyone with info.
I'm waiting on my Osiris Tuner and would like to do some reading. Is the help file available somewhere? Specifically, I'd like to know what the "base fueling" load site axis represents on the Osiris fuel map. I need to know how to translate my MAP based load in my Haltech fuel map to what the stock ECU is trying to do during part throttle and cruise. Working on CEL fixes... thanks to anyone with info.
Raj, e-mail jared@uprev.com about that. I'm not sure if there is a direct conversion for it, but maybe he can explain it a bit better. (if he can then I'll have him update the Osiris User guide again)
Did you get the newest build yet? Wait till you see that.
Did you check out Jared's video yet? He's a movie star now!
Hey guys, Jared has been out with back problems the last week. He's catching up on e-mails as we speak. Also to note, we moved our host and I have a feeling that some e-mails bounced or were rejected when the move happened. 
If you don't hear back from Jared or myself by Monday please e-mail us again.
If you don't hear back from Jared or myself by Monday please e-mail us again.
When I log in the two files are:
Installer update log.txt
OsirisPRO V2.0 Installer NO ROMs NO RTT 9_27_2008.exe
Unless I'm completely missing it from the install...?
Hrm, call Jared today and have him go over it with you. He'll be in around 1pm central time.
...thanks to jb for clueing me in.
I just got chased off another nissan forum for posting about us working on support for their cars. I guess the moderators of these forums think they have some god like power, and if I'm not on their particular site I won't sell anything. Good thing I can still support the Sentra guys without having to deal with myspecv.com 
Luckily the mods and site owners on my350z.com are decent people, and they help keep this site in order and informative (while still keeping things fairly laid back)
Luckily the mods and site owners on my350z.com are decent people, and they help keep this site in order and informative (while still keeping things fairly laid back)
New Member
Joined: Mar 2004
Posts: 65
Likes: 1
From: Potomac, MD
Sorry to beat the 2003 issue to death. I remember you guys said as of now there is no support for an external wb like lc-1 to get its data incorporated into osiris, but i was wondering if there was a way you could wire the wide band in to your ecu instead of the stock nb's and then be able to use osiris? Now I know you can have the lc-1 simmulate a NB and feed it into the ecu, but i'm assuming then you would only get nb data on osiris.
Nope, not available in the system at this time. It's something I would guess will be added in the future, right now we have to get the 08 Titan and HR Z/G support going so all effort is on that.