which header U guys use for LS/VTEC?
#1
Honda-Tech Member
Thread Starter
Join Date: May 2001
Location: rice, farm
Posts: 1,539
Likes: 0
Received 0 Likes
on
0 Posts
which header U guys use for LS/VTEC?
With Ls/vtec.. wich header design 4-1 or 4-2-1?
4-1 for high end... but powerband is between 4.5-7.8 RPM
I dont plan on revving past 8K.... so 4-2-1? But 4-2-1 is mostly for low and midrange. So which one?? Which do you guys use and whats the results?
4-1 for high end... but powerband is between 4.5-7.8 RPM
I dont plan on revving past 8K.... so 4-2-1? But 4-2-1 is mostly for low and midrange. So which one?? Which do you guys use and whats the results?
#2
Honda-Tech Member
Join Date: May 2001
Location: Trinidad, W.I.
Posts: 5,089
Likes: 0
Received 0 Likes
on
0 Posts
Re: which header U guys use for LS/VTEC? (CRX_VTEC)
Depends on where you need the power... Been looking at dyno charts for LS/Vtecs (considering the swap).... The low end torque is good, and for a regular street driver the 421 will give you much more useable torque and make the engine feel more powerful....
If you drive on the highway, a 4-1 will give you more useable power in the Vtec range.....
That's just from chart research....
If you drive on the highway, a 4-1 will give you more useable power in the Vtec range.....
That's just from chart research....
Thread
Thread Starter
Forum
Replies
Last Post
91integraLSVTEC
Tech / Misc
1
01-18-2003 07:41 PM