|
09-20-2007, 02:43 PM | #37 |
H8R
|
I've been looking at performance parts for the Yaris for quite some time now and it looks like the quality of the header is good. I know a lot of people who have had good experience with DC on their Honda's.
If I pick one up it will be off to the dyno for me shortly after. If you do have a chance to dyno your car I'd love to know how much (or little) you get. |
09-20-2007, 03:02 PM | #38 |
Drives: 07 Yaris LB Absolute RED Join Date: Apr 2007
Location: Boston, MA
Posts: 884
|
__________________
v |
09-20-2007, 05:23 PM | #39 | |
Break'em off some.
Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007
Location: So Cal, OC
Posts: 854
|
Quote:
You are missing the point. This header is designed to make more low end than the FACTORY design. The OEM manifold is 4-1, with very short primaries. The DC is 4-1 with longer primaries. Saying that 4-1 is great for 5000 RPM+ and referencing DC's website is irrelevant to the conversation. If you are a semi pro drag racer you know that there is more to a header design than the merge collector. Without touching the midpipe cats (which is illegal for roadgoing cars) it would be VERY hard to make a 4-2-1 header that works well with the space the in the Yaris. If you did it would be close to double the cost. A dyno print out IS paper horsepower, but I'm glad you have verified the power of your car with timeslips. Yes I have dynoed my Cobra, but I don't drag race it, it is set up for open track. My experience reference was trying to tell you that I know what I'm talking about when I stated there was a noticable improvement from adding this header. If you want to talk total experience, this is not the place to discuss our failed racing careers. Last edited by largeorangefont; 09-20-2007 at 05:34 PM. |
|
09-20-2007, 05:29 PM | #40 | |
Break'em off some.
Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007
Location: So Cal, OC
Posts: 854
|
Quote:
|
|
09-20-2007, 05:34 PM | #41 | |
H8R
|
Quote:
But if you're not going to dyno the car there is no worries ;) |
|
09-20-2007, 09:14 PM | #42 |
Parallel Parking Pro
|
Thanks for that LOF, got a better idea now.
__________________
Leong's NCP91 Toyota Yaris E Hankook V12 Evo 195/55/15 on Buddy Club P1 replicas 15x7 ET +38 Stebel horns, Philips Silvervision turn indicator bulbs TTE Lowering Springs, Camber bolts TRD Blue brake pads Fujitsubo Super Wagolis axleback exhaust DC Sports header |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Megan Header Install [pics] | Chris07LB | Performance Modifications | 132 | 09-29-2010 03:41 PM |
Are We Still Stuck With the 4-1 Headers? | Sabretooth | Performance Modifications | 31 | 02-20-2009 08:57 PM |
OBX Header | Galavoxx | Performance Modifications | 3 | 04-20-2007 11:36 AM |
Megan Header Advice | jamal1984 | Cosmetic Modifications (Exterior/Interior) | 1 | 02-20-2007 07:22 PM |
Weapon-R Header (4-2-1) | CASTREX | Performance Modifications | 28 | 02-19-2007 01:57 PM |