injen ses dual exhaust
07-07-2005, 08:06 PM
#21
Registered User
iTrader: (2)
Join Date: Feb 2003
Location: Wichita, KS
Posts: 269
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by 350z916
anyone know how much hp the ses true dual exhaust adds???
I dyno my car everytime I add a new performance part so I can get a good baseline figure of how much gain I get from it.
Right now I'm sitting at 302 RWHP and 306 TQ. I'm hoping to get 5-10 extra if I'm lucky.
-Bootay
07-07-2005, 08:08 PM
#23
Originally Posted by BootieMAN
I installed mine a couple of days ago and so far am loving it. Not too raspy and nice exhaust note. As to how much HP the Injen adds? I will dyno my Z sometime tomorrow and post results.
I dyno my car everytime I add a new performance part so I can get a good baseline figure of how much gain I get from it.
Right now I'm sitting at 302 RWHP and 306 TQ. I'm hoping to get 5-10 extra if I'm lucky.
-Bootay
I dyno my car everytime I add a new performance part so I can get a good baseline figure of how much gain I get from it.
Right now I'm sitting at 302 RWHP and 306 TQ. I'm hoping to get 5-10 extra if I'm lucky.
-Bootay
07-07-2005, 08:24 PM
#26
Registered User
iTrader: (2)
Join Date: Feb 2003
Location: Wichita, KS
Posts: 269
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by cloudy
Oh was actually hopeing to see an all N/A list makeing 300rwhp.
-Bootay
07-07-2005, 08:34 PM
#28
Registered User
iTrader: (2)
Join Date: Feb 2003
Location: Wichita, KS
Posts: 269
Likes: 0
Received 0 Likes
on
0 Posts
If you're lucky you should get around 17-20 RWHP. Run a wideband dyno to make sure your A/F raito is where it's suppose to be since you're adding a plenum. Keep us posted with your results.
GL
-Bootay
GL
-Bootay
07-07-2005, 09:30 PM
#29
Why would you want to have an "H" pipe on your true dual exhaust? Isnt it most optimal if each cylinder side can breath independently and free?
Also i think it would "mess up" the sound as otherwise there is 2 x 3 cylinder song comming out the rear where as otherwise it will be already mixed to 6 before exiting the car, this is ofcourse a lot up to your engine sound preferences though.
/Roger
Also i think it would "mess up" the sound as otherwise there is 2 x 3 cylinder song comming out the rear where as otherwise it will be already mixed to 6 before exiting the car, this is ofcourse a lot up to your engine sound preferences though.
/Roger
07-07-2005, 09:55 PM
#30
17 to 20 RWHP from the Injen straight tip exhaust? That I gotta see. I will be interested to see your dyno sheets before and after as well. Please make sure you post your torque graphs.
An H or X pipe will usually mellow the tone of a dual exhaust and can help reduce boomyness. If you are running cat-less there is also may be some power gains.
With the smaller diameter piping and rear silencers of the Injen, it seems like an H would help improve flow.
But hey, it looks cool and sounds great.
Chris
An H or X pipe will usually mellow the tone of a dual exhaust and can help reduce boomyness. If you are running cat-less there is also may be some power gains.
With the smaller diameter piping and rear silencers of the Injen, it seems like an H would help improve flow.
But hey, it looks cool and sounds great.
Chris
07-07-2005, 10:02 PM
#31
Registered User
iTrader: (2)
Join Date: Feb 2003
Location: Wichita, KS
Posts: 269
Likes: 0
Received 0 Likes
on
0 Posts
[QUOTE=HyperSprite]17 to 20 RWHP from the Injen straight tip exhaust? That I gotta see. I will be interested to see your dyno sheets before and after as well. Please make sure you post your torque graphs.
I stated that Cloudy could see 17 to 20 HP gains with the pulley and plenum.
I'm hoping to get 5-10 HP gains with my Injen SES exhaust.
-Bootay
I stated that Cloudy could see 17 to 20 HP gains with the pulley and plenum.
I'm hoping to get 5-10 HP gains with my Injen SES exhaust.
-Bootay
Thread
Thread Starter
Forum
Replies
Last Post
