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H pipe Vs X pipes Vs True Duals

Old 09-17-2009, 07:38 PM
  #1  
F150 StrokerCobra
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Default H pipe Vs X pipes Vs True Duals

i searched and searched cant find anything i can use
nway,,:

wich one is better in performance and wich one is the better sounding one


im planning on true duals exiting before the front tires on each side..

im leaning more towards the true duals.. i can make equal length exhaust under the truck there is space enough
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Old 09-17-2009, 07:56 PM
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FoxGT
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X or H will offer more power due to the scavenging effect created from the crossover. In my opinion H & X sound far better than true duals, but I think true duals sound like sh*t. Everyone's opinion is different. X sounds best during driving & wot, H sounds better at idle imo. I run an H now, but if I had to pick again I would have gone with the X.

As far as power production between the X or H, the only way you're going to find out is dyno the car with both setups a couple times. Some people on here will say X is more powerful, some will say H. I've seen dyno tests where both produced more. mm&ff & a few other companies tested & both got mixed answers. in one case the X produces more, in another the H did. Personally I would pick based on sound between the H or X & I wouldn't pick the duals at all due to significantly lower power.
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Old 09-17-2009, 09:37 PM
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X and H pipes are still considered true duals...
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Old 09-18-2009, 07:37 AM
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go with the X.
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Old 09-18-2009, 10:26 AM
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Milton
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Originally Posted by FoxGT
X or H will offer more power due to the scavenging effect created from the crossover. In my opinion H & X sound far better than true duals, but I think true duals sound like sh*t. Everyone's opinion is different. X sounds best during driving & wot, H sounds better at idle imo. I run an H now, but if I had to pick again I would have gone with the X.

As far as power production between the X or H, the only way you're going to find out is dyno the car with both setups a couple times. Some people on here will say X is more powerful, some will say H. I've seen dyno tests where both produced more. mm&ff & a few other companies tested & both got mixed answers. in one case the X produces more, in another the H did. Personally I would pick based on sound between the H or X & I wouldn't pick the duals at all due to significantly lower power.
That statement is very true
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Old 09-18-2009, 11:35 AM
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F150 StrokerCobra
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ok then H pipe it is..!

have you guys ever heard about this??


experienced engine builder told me :

Little bit of info...if you do plan on doing an H pipe...throw some paint on the first 3ft of your pipes, and where the paint is burned off...that's the optimal place for the H pipe.
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Old 09-18-2009, 12:32 PM
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luckythirteen13
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Originally Posted by F150 StrokerCobra
ok then H pipe it is..!

have you guys ever heard about this??


experienced engine builder told me :

Little bit of info...if you do plan on doing an H pipe...throw some paint on the first 3ft of your pipes, and where the paint is burned off...that's the optimal place for the H pipe.
never heard of it. your talking about doing a custom exhaust then because the midpipes you can buy for our cars already have the cross over in a set location
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Old 09-18-2009, 01:13 PM
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tohoopty
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i dont know if anyones aware but hes putting exhaust on his f150
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Old 09-18-2009, 02:52 PM
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yupp.. its custom exhaust.. and yes its for my F150
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Old 09-18-2009, 05:57 PM
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Originally Posted by F150 StrokerCobra
ok then H pipe it is..!

have you guys ever heard about this??


experienced engine builder told me :

Little bit of info...if you do plan on doing an H pipe...throw some paint on the first 3ft of your pipes, and where the paint is burned off...that's the optimal place for the H pipe.
I have heard it from back when H pipes were a new idea but I don't know if it is really worth any more power. If it is totaly custom pipes I would just put the xover where it fits the best.
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