4-1 or 4-2-1 Header

[CRX2NR18]

which one is better for drag racing?
SOHC vtec by the way

 

[turboB20hatch]

4-1 for top end power
4-2-1 for low end torque

 

[E_SolSi]

D series

here ya go

http://www.exospeed.com/engine/bisimoto.htm

nothing better out there

made 8 hp and 3 ft-lbs throughout the RPM range on a D16Z6 with an intake and exhaust

http://www.exospeed.com/pictures/bisiheaderdyno2.jpg

 

[CRX2NR18]

but dont hondas use top end power, so woudlnt 4-1 be better then, cuz down the track they are winding out high

 

[MaaseyRacer]

4-1 almost always, all the super high end headers are 4-1. Yeah they are also equal length too, but I would take a good 4-1 set up any day over a 4-2-1.

 

[turboB20hatch]

on stock b20 4-2-1 works way better

 

[E_SolSi]

Originally posted by turboB20hatch@Apr 23 2004, 09:40 PM
on stock b20 4-2-1 works way better

probly cuz it has no high end

and that info is worthless anyway

the guy is asking about a SOHC (D series)

 

[JDMilan]

bisimoto

 

[E_SolSi]

Originally posted by JDMilan@Apr 25 2004, 11:12 AM
bisimoto

ummm yeah like i already said

D series

here ya go

http://www.exospeed.com/engine/bisimoto.htm

nothing better out there

made 8 hp and 3 ft-lbs throughout the RPM range on a D16Z6 with an intake and exhaust

http://www.exospeed.com/pictures/bisiheaderdyno2.jpg

 

[turboB20hatch]

Originally posted by E_SolSi+Apr 25 2004, 04:35 AM-->

turboB20hatch

@Apr 23 2004, 09:40 PM
on stock b20 4-2-1 works way better

probly cuz it has no high end

and that info is worthless anyway

the guy is asking about a SOHC (D series)

your worthless

 

[E_SolSi]

Originally posted by turboB20hatch+Apr 25 2004, 04:08 PM-->

Originally posted by E_SolSi@Apr 25 2004, 04:35 AM
turboB20hatch

@Apr 23 2004, 09:40 PM
on stock b20 4-2-1 works way better

probly cuz it has no high end

and that info is worthless anyway

the guy is asking about a SOHC (D series)

your worthless

awwww come on now
dont get all pissy just because i can read


here

http://www.hop.com/

better reading in 4 weeks guaranteed

 

[posol]

your write E

 

[turboB20hatch]

Originally posted by E_SolSi+Apr 25 2004, 03:23 PM-->

Originally posted by turboB20hatch@Apr 25 2004, 04:08 PM

Originally posted by E_SolSi@Apr 25 2004, 04:35 AM
turboB20hatch

@Apr 23 2004, 09:40 PM
on stock b20 4-2-1 works way better

probly cuz it has no high end

and that info is worthless anyway

the guy is asking about a SOHC (D series)

your worthless

awwww come on now
dont get all pissy just because i can read


here

http://www.hop.com/

better reading in 4 weeks guaranteed

i answered the guys question the 1st time
the post about the 4-2-1 on a b20 was just a secondary comment so go kill yourself

 

[turboB20hatch]

Originally posted by turboB20hatch@Apr 23 2004, 12:31 PM
4-1 for top end power
4-2-1 for low end torque

recall seeing my answer b4 my other comment now ?

 

[CRX2NR18]

which would be better for 1/4 mile, right now my car has no low end but alot of high end

 

[beerbongskickass]

I don't understand... where do you bolt the turbo to?

 

[JDMilan]

fine E.............so with DC

 

[Kracer427]

Originally posted by E_SolSi@Apr 25 2004, 03:23 PM
awwww come on now
dont get all pissy just because i can read


here

http://www.hop.com/

better reading in 4 weeks guaranteed

lol

i side with E on this one too, if you have the cash go the Bisimoto route, if not a nice DC 4-1 header would give you some nice top end you want. Anyone heard anything about the Kamikaze header? I've heard great things about them when used on FI setups, but how do they stack up when used all motor? opinions?

 

[nismogod]

I don't understand... where do you bolt the turbo to?

doesn't that go somewhere near the Radio? so you can increase boost levels with the volume? lol.

 

[v13tl2omeo408]

Bisimoto all the way