Hymee Exhaust installation + Dyno results!!
Thread Starter
•▫▪› is way, way way way way way way way way wayyy better than you ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ▪ ;)
Joined: Jul 2005
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From: Sydney, Australia
Hymee Exhaust installation + Dyno results!!
(cross posting from the .au site )
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Hey guys
Got the Hymee installed today and man I am VERY impressed. Hymee, without a doubt this is one beautifully manufactured exhaust..well done!
Sounds great (even @ idle!!!), looks stunning and really enhances the rotary experience.
I had my car dyno'ed before and after - very impressed about the performance gain, didnt expect THAT much..installation was pretty standard except we used a new midpipe.

EDIT: Dyno + installation was done @ Power Tune, Fairfield.
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Hey guys
Got the Hymee installed today and man I am VERY impressed. Hymee, without a doubt this is one beautifully manufactured exhaust..well done!
Sounds great (even @ idle!!!), looks stunning and really enhances the rotary experience.
I had my car dyno'ed before and after - very impressed about the performance gain, didnt expect THAT much..installation was pretty standard except we used a new midpipe.

EDIT: Dyno + installation was done @ Power Tune, Fairfield.
Were both those dynos done on the same day by the same operator?? That improvement is an impossible one. I have a Hymee exhaust BTW.
Hymee wouldn't believe those figures either, IMO.
Hymee wouldn't believe those figures either, IMO.
Thread Starter
•▫▪› is way, way way way way way way way way wayyy better than you ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ▪ ;)
Joined: Jul 2005
Posts: 436
Likes: 0
From: Sydney, Australia
Originally Posted by Gomez
Were both those dynos done on the same day by the same operator?? That improvement is an impossible one. I have a Hymee exhaust BTW.
Originally Posted by Gomez
Hymee wouldn't believe those figures either, IMO.
Last edited by kunz; Jan 28, 2006 at 01:52 AM.
Thread Starter
•▫▪› is way, way way way way way way way way wayyy better than you ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ▪ ;)
Joined: Jul 2005
Posts: 436
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From: Sydney, Australia
Not sure, will compare tomorrow @ the NSW cruise with other rx8s which have the Hymee exhaust installed.
Originally Posted by EZZY
becareful, its still double demerit point weekend....
did you know which gear it was done at and was the dyno loading altered?
4 hours apart can still play a huge difference
did you know which gear it was done at and was the dyno loading altered?
4 hours apart can still play a huge difference
Originally Posted by takahashi
I challenge you to install an exhaust in 10 minutes...
kunz........catless midpipe????
Funny, I got the midpipe replaced with a 2.5, with the stock cat still in place and it feels the same but only less puffy. Although my last run with an EVO 9 was quite impressive at higher speeds.
Originally Posted by takahashi
Does my 9 min GT4 record count?? 

Originally Posted by kunz
not catless - sorry :P
was hoping to get a parking spot on burwood road, so i can get into westfield to get a boost juice.... didnt find any
FWIK.... if you get caught...
catless = 20k fine (i was very lucky once)
gutted cat = 10k fine
Thread Starter
•▫▪› is way, way way way way way way way way wayyy better than you ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ▪ ;)
Joined: Jul 2005
Posts: 436
Likes: 0
From: Sydney, Australia
Originally Posted by EZZY
bloody hell.... you home already?
was hoping to get a parking spot on burwood road, so i can get into westfield to get a boost juice.... didnt find any
was hoping to get a parking spot on burwood road, so i can get into westfield to get a boost juice.... didnt find any
hehe nah i just came straight home, excited about reading/analyzing the hymee scanalyser logs =)
Originally Posted by kunz
not catless - sorry :P
Spill, unless it's not legal, in which case your silence will be interpreted as confirmation.


