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Thread: tri -y headers

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Posts: 431-440 of 440
2014-09-24 19:29:28
#431
Hmmm... Looks decent. How should the pairing be for "optimum" firing order scavaging? Isn't the firing order 1-3-4-2 on sr20de/set/ve engines?
2014-09-24 19:31:50
#432
Originally Posted by FormerRSXSowner
Isn't the firing order 1-3-4-2 on sr20de/Det/ve engines?


That is correct.
2014-09-24 21:39:32
#433
Originally Posted by Kyle
Originally Posted by sss4me


pity they couldn't get the firing order right.


How else should the firing order be on this tri-y header?


look at any other tri-y. 1 merges with 4. 2 with 3.
2014-09-24 22:47:11
#434
Originally Posted by sss4me
Originally Posted by Kyle
Originally Posted by sss4me


pity they couldn't get the firing order right.


How else should the firing order be on this tri-y header?


look at any other tri-y. 1 merges with 4. 2 with 3.



Have you even look through this whole thread? The vast majority of the modified Honda tri-y are 1-2, 3-4 pairing.
2014-09-24 23:56:07
#435
are these good header looking to buy 1?
2014-09-25 01:07:28
#436
That order was the first one we tried and it was the one that gave me the best results
2014-09-25 01:36:01
#437
Need to test this vs the Armonic Performance header.
2014-09-25 05:10:25
#438
Originally Posted by KillerKrossover
Originally Posted by sss4me
Originally Posted by jagy
Headers for Nissan Sentra 200SX SR20DE SR20VE VVL Tri Y Infinity G20 Sr20 | eBay

Seems like China boys started to sell straight "copy" of Honda Tri-Y manifold for SR20 engines.


pity they couldn't get the firing order right.




Originally Posted by THOR
(1,4)-(2,3)



Tell that to the Puerto Rican guys.


Hey I was just answer the question...
2014-09-25 05:12:02
#439
Oh yeh n there are tri y that is paired like the order I stated.....
2014-09-25 05:27:15
#440
Originally Posted by KillerKrossover
Originally Posted by sss4me
Originally Posted by Kyle
Originally Posted by sss4me


pity they couldn't get the firing order right.


How else should the firing order be on this tri-y header?


look at any other tri-y. 1 merges with 4. 2 with 3.



Have you even look through this whole thread? The vast majority of the modified Honda tri-y are 1-2, 3-4 pairing.


so the alternate firing order is ok if the primarys are heaps longer, as per ben fenner's post 107...right?
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