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Thread: custom Tri Y headers

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Posts: 41-50 of 101
2011-11-22 02:22:13
#41
i wanna see pics of the one in your avatar
2011-11-22 02:34:37
#42
That was a Erick racing header b18 but gains were 4hp more then triy but lost to much midrange so put the triy back on
2011-11-22 02:39:00
#43
oh well it looks cool as hell though!
2011-11-22 05:35:45
#44
So a well tuned N1 cams, stock compression and 3" catback SR20VE running a tri Y header would be over 200whp?

I got the stated above and running a crappy ebay 2.5" header trapping 102, I may ditch the ebay header then
2011-11-22 09:51:36
#45
Any idea if the size of the "chokes" on the 2 x 4-2 merge collectors affect anything?
2011-11-22 15:51:56
#46
Originally Posted by Doctor
Any idea if the size of the "chokes" on the 2 x 4-2 merge collectors affect anything?


I was thinking about the same... 2.25", 2.5" or 3"? Advice please.
2011-11-22 16:47:36
#47
the big tube hytech style headers are made for engines bigger than 2.0l. people have lost power with the big tubes on 1.8-2.0l engines.
2011-11-22 18:30:32
#48
I want this so bad...
2011-11-22 18:44:46
#49
Originally Posted by si-r_to_se-r
the big tube hytech style headers are made for engines bigger than 2.0l. people have lost power with the big tubes on 1.8-2.0l engines.


even with the hcr
2011-11-22 18:57:12
#50
The choke is 2.25
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