Orsis Tune at XactDyno in Tempe, AZ 4/27/09
Joined: Jan 2009
Posts: 83
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From: Chinle, AZ & Atlanta, GA
Osiris Tune at XactDyno in Tempe, AZ 4/27/09

Thanks To Tim Kelly
XactDyno
1980 E 5th St Ste 101
Tempe, AZ 85281
Last edited by r1riderdds; Apr 29, 2009 at 12:30 AM.
Joined: Mar 2009
Posts: 18,299
Likes: 1,488
From: By the sea, Tx
G35 sedan w/ too much money in mods

Do the yellow and green HP and torque #'s represent before and after the tune? Pardon my ignorance. I'm considering an Osiris tune and wondered how much they charged you for dyno time? I was quoted $175 an hour, with 2 hours to install and tweak the tune.
Awesome increases, worth the money in my opinion.
Awesome increases, worth the money in my opinion.
OMFG! Holly Sh*t! 
I need to go back to Tim and get a full dyno tune!
I went to Xact a few weeks ago and just got the base Osiris re-flash and was planning on going back middle of May to get a full custom tune. I can’t wait now!
So, how does the car feel after the tune?

I need to go back to Tim and get a full dyno tune!
I went to Xact a few weeks ago and just got the base Osiris re-flash and was planning on going back middle of May to get a full custom tune. I can’t wait now!
So, how does the car feel after the tune?
Joined: Feb 2006
Posts: 13,068
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From: Southern Cali --> 818
Is that from just a tune itself?
If so, im pretty skeptical of the gains past 4.5k RPM's. I have never seen anyone gain that much high-end power from just an NA tune on stock internals.
If so, im pretty skeptical of the gains past 4.5k RPM's. I have never seen anyone gain that much high-end power from just an NA tune on stock internals.
I agree. I barely gained any peak power when I was dyno tuned...maybe a few hp. I gained quite a bit through out the rest of the power band though.
Here’s another dyno from Xact dyno, this time it’s a 2006 350Z with similar bolt-on modifications. http://teamsrd.com//images/stories/A...in%20power.jpg
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Joined: Jan 2009
Posts: 83
Likes: 0
From: Chinle, AZ & Atlanta, GA
Do the yellow and green HP and torque #'s represent before and after the tune? Pardon my ignorance. I'm considering an Osiris tune and wondered how much they charged you for dyno time? I was quoted $175 an hour, with 2 hours to install and tweak the tune.
Awesome increases, worth the money in my opinion.
Awesome increases, worth the money in my opinion.
Joined: Jan 2009
Posts: 83
Likes: 0
From: Chinle, AZ & Atlanta, GA
Before it was quite sluggish on passing, sometimes when I hit the gas really hard it felt like a transmission slip or something. Now it has quite a bit of pep, none of that slipping feeling. It seems like it picks up faster at higher speeds, what I mean by that is that it seems to get up faster when I am passing a car at 80 compared to passing a car from about 40.
Before it was quite sluggish on passing, sometimes when I hit the gas really hard it felt like a transmission slip or something. Now it has quite a bit of pep, none of that slipping feeling. It seems like it picks up faster at higher speeds, what I mean by that is that it seems to get up faster when I am passing a car at 80 compared to passing a car from about 40.Joined: Jan 2009
Posts: 83
Likes: 0
From: Chinle, AZ & Atlanta, GA
What do you mean?
Joined: Mar 2009
Posts: 18,299
Likes: 1,488
From: By the sea, Tx
G35 sedan w/ too much money in mods

I'm going to have the Osiris tune done to my car in a month or so. The basic tune is $400 and I've been told to expect 2 hours on the dyne at $175/hr.
Lot of money, but for what you get it's worth it to me.
Lot of money, but for what you get it's worth it to me.




