My Osiris Tune at Advance Power House
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From: London, Ontario, Canada
Thanks to Ed and his staff for a great job.
This Saturday I had my A/C belt, and Powersteering pump replaced at APH. Then it was onto the the Dynapack for a Dyno run.
I was warned of the Dynapack's heart breaker status with stock '03 DE motors typically baselining between 210-220 hp at the wheels. Anyone who has been on this dyno knows what I'm talking about.
Nonetheless after the tune I saw some very respectable gains.
Gained almost 20 hp/ and trq.
Here are the sheets and a video.

http://www.youtube.com/watch?v=NqrwqD_PlhQ
A neat aside, they installed a Valet map as well which I really want to try on some unsuspecting person now.
This Saturday I had my A/C belt, and Powersteering pump replaced at APH. Then it was onto the the Dynapack for a Dyno run.
I was warned of the Dynapack's heart breaker status with stock '03 DE motors typically baselining between 210-220 hp at the wheels. Anyone who has been on this dyno knows what I'm talking about.
Nonetheless after the tune I saw some very respectable gains.
Gained almost 20 hp/ and trq.
Here are the sheets and a video.

http://www.youtube.com/watch?v=NqrwqD_PlhQ
A neat aside, they installed a Valet map as well which I really want to try on some unsuspecting person now.
Last edited by 2TH PWR; Jul 23, 2009 at 01:00 PM.
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what kid of mods do you have? and don't forget, dyno numbers are always different depending on the conditions, had you gone the same day as 2TH PWR you might have also seen the same amount of gains. I once baselined my 240sx 2 months after my SR swap at 10PSI on a stock motor with a FMIC and full 3" turbo-back it made 197whp. After about another 2 months I figured the motor had proven to be good so I went back and got another baseline because I was going to start doing some motor mods and on the same dyno it made 204whp with nothing changed.
Last edited by 350zfan1320; Jul 26, 2009 at 04:55 AM.
Stillen exhaust, AEM cai, MD spacer. The dyno #s dont mean much to me, when i switch between maps i cant tell the difference and THATS what gets to me haha. APH was fine, theres only so much they can do. My engine just didnt have much potential i guess and that makes for an expensive mod.
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New Member
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From: London, Ontario, Canada
ED and the guys said my DE was unusually strong, most DE's end up at the 240-245 whp level after tune. Also keep in mind Ed's dyno was 13hp lower than my last dyno. The numbers aren't as important as the gains.


