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View Full Version : Diffrence In Header Type 4-2-1 vs. 4-1



94vti-r
18-04-2007, 12:05 AM
Ive asked a few friends and read around about it but id like opinions on this.
I've want to start getting my car ready for some light track work but i still want it to be easy to drive on the street. ive been told that if i opt for the 4-1 headers that the power band will moved toward the higher end of the rev range, which is good for the track but i dont drive the car in high enough in the rev range during the day. should i just opt for the 4-2-1 headers or go the 4-1?

Thanks girls and guys

JDM.Power
18-04-2007, 12:17 AM
wells for street 4-2-1 is the way to go since, you want it to be easy to drive on the street.
in my opinion i would go 4-2-1 any day, no need that much power band in high range, its not like most circuits have like 1-2km straights.

aaronng
18-04-2007, 12:50 AM
For the circuit, go 4-2-1. For the dragstrip, go 4-1.

dupac->
18-04-2007, 12:56 AM
learn to drive it in high revs for everyday driving!

vteccin in car parks takes skill! haha

you'll be happy with 4-2-1

but i got 4-1's they aint bad. dont really need power down there.

gheybo
18-04-2007, 10:16 AM
learn to drive it in high revs for everyday driving!

vteccin in car parks takes skill! haha

you'll be happy with 4-2-1

but i got 4-1's they aint bad. dont really need power down there.


haha vtecing in the carpark, thats crazy

dupac->
18-04-2007, 01:22 PM
sounds wicked in underground car parks lol

Joeyboy
18-04-2007, 01:44 PM
hey mate, if you require more info, have abit of a read on the links below:

http://www.ozhonda.com/forum/showthread.php?t=24013&highlight=4-2-1+headers

http://www.ozhonda.com/forum/showthread.php?t=6590&highlight=4-2-1+headers

http://www.ozhonda.com/forum/showthread.php?t=30019&highlight=4-2-1+headers