Hayward & Scott Exhaust Coming Soon!!
#107
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Not from what I've found with my F?
First run with just a Takeda intake got me 367.7. Swapped it for stock air box with HPS intake pipe and aFe panel filter. Got 376.5. Added the H&S exhaust, got 418.2. All were done on Dyno Dynamics dyno's.
I see that as quite a good gain personally! ![Wink](https://www.clublexus.com/forums/images/smilies/wink.gif)
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#109
#110
Intermediate
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Ken.
#111
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Agree with Lou. A bit premature for this type of statement. I've done exhaust testing for the Supra community and apples to apples comparisons are the only way to develop reliable results (http://www.supraforums.com/forum/sho...ing&highlight=)
Ken.
Ken.
-Josh
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Your #1 Dealer for Aftermarket Performance Products
Orange County, CA
Email: info@merakiautoworks.com
Text/Call: 213 394 2886
Website: www.MerakiAutoworks.com
#112
Instructor
iTrader: (10)
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with the addition of an H or X pipe.. Im really hoping that the sound isn't lost. I believe it sounds the way it does due to not having either of those pipes. Time will tell. I like the sound but like with the Greddy exhaust..the gains were very very little without a H or X pipe. Looking forward to the results.
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#113
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The sound should be derived from the LACK of an X pipe. If I recall the pics that were posted of the original piece the pipes never cross.
Edit: Yup, they never cross the pipes.
Edit: Yup, they never cross the pipes.
Last edited by FFM; 03-22-16 at 09:14 AM.
#114
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Agree with Lou. A bit premature for this type of statement. I've done exhaust testing for the Supra community and apples to apples comparisons are the only way to develop reliable results (http://www.supraforums.com/forum/sho...ing&highlight=)
Ken.
Ken.
Out of interest, did you find any gains from an X pipe or similar with the Supra? My understanding was the straighter the pipe the better? Trying to understand how adding a crossover would net more power gains over a straight pipe design?
I'm hoping to get H&S to add an X pipe to my system just to see how it impacts the noise and power levels.
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#116
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I am 95% positive if you have a X pipe added you will completely lose that unique tone. It will sound just like all the rest of the systems.
You can tune an exhaust note within reason via muffler design, piping layout, X pipe location, etc. but the main factor as to why yours sounds so different is because they never let the banks crossover.
Not sure if that's a good thing or a bad thing. Dyno would tell the story.
You can tune an exhaust note within reason via muffler design, piping layout, X pipe location, etc. but the main factor as to why yours sounds so different is because they never let the banks crossover.
Not sure if that's a good thing or a bad thing. Dyno would tell the story.
#117
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I am 95% positive if you have a X pipe added you will completely lose that unique tone. It will sound just like all the rest of the systems.
You can tune an exhaust note within reason via muffler design, piping layout, X pipe location, etc. but the main factor as to why yours sounds so different is because they never let the banks crossover.
Not sure if that's a good thing or a bad thing. Dyno would tell the story.
You can tune an exhaust note within reason via muffler design, piping layout, X pipe location, etc. but the main factor as to why yours sounds so different is because they never let the banks crossover.
Not sure if that's a good thing or a bad thing. Dyno would tell the story.
#118
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Well guys I'm not ordering just one type of the exhaust. It will be a variety, but of course, they will all have different prices..
-Josh
-Josh
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Your #1 Dealer for Aftermarket Performance Products
Orange County, CA
Email: info@merakiautoworks.com
Text/Call: 213 394 2886
Website: www.MerakiAutoworks.com
![](https://www.clublexus.com/forums/signaturepics/sigpic167102_16.gif)
Your #1 Dealer for Aftermarket Performance Products
Orange County, CA
Email: info@merakiautoworks.com
Text/Call: 213 394 2886
Website: www.MerakiAutoworks.com