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View Full Version : Power Mods Comparison | Hytech Replica / DC 4-1 w/ 2.5" Collector


b17a1db2
01-27-2008, 03:06 PM
So, I finally got around to ordering a Hytech Replica header from Mr. KiDD. Here is a couple pics I took comparing the two different ones. The Test Pipe Length using my DC Header was 16 and 3/4 Inches, On the Hytech it is 10 and 1/8 Inches.. I haven't tuned my car with the Hytech on there, But I will soon.. But even without tuning just running a "Spoon" Program. There is a noticable power gain over the DC Header Tuned... Especailly in Trq. in midrange (3K - 4.8K revs) 4.8K is my VTEC crossover.. Alot in top end as well..

Note: On the Hytech on the pic below, that's not my finished test pipe, of course, I took the other end piece on the Adj. Test Pipe, And had to cut sections off of both ends till the total length was the required 10 and 1/8th Inches..

http://i38.photobucket.com/albums/e136/myistar/IMG_1187.jpg

http://i38.photobucket.com/albums/e136/myistar/IMG_1189.jpg

http://i38.photobucket.com/albums/e136/myistar/IMG_1192.jpg

http://i38.photobucket.com/albums/e136/myistar/IMG_1190.jpg

http://i38.photobucket.com/albums/e136/myistar/IMG_1188.jpg

http://i38.photobucket.com/albums/e136/myistar/IMG_1193.jpg

http://i38.photobucket.com/albums/e136/myistar/IMG_1200.jpg

Overall, I'm extremely satisfied with this header.. Wish I would of got this one sooner...
SE-Rious©
01-27-2008, 03:23 PM
Overall, I'm extremely satisfied with this header.. Wish I would of got this one sooner...

I 100% agree with you.I was the passenger of this car before and after the header swap.there was an instant noticable difference.specially mid range like mentioned.This is to me is well worth the money.
Great product .. .. .. ..
:yes:
b17a1db2
01-27-2008, 03:27 PM
You must spread some Reputation around before giving it to EFJames20 again.
SE-Rious©
01-27-2008, 09:06 PM
You must spread some Reputation around before giving it to b17a1db2 again.**
noone seems to be posting on this .. this is a great thread,o well atleast we know how well this header performed hahahaha !
bRiAnMcIvIcS
01-27-2008, 10:53 PM
That header is BADASS!
SE-Rious©
01-27-2008, 10:58 PM
That header is BADASS!

I'll have to hit you up with some rep's for that.:goodjob:

this header is very much badass indeed ! hahahhaa
SE-Rious©
01-28-2008, 02:42 PM
This header helps compliment your RSR exhaust tone ! sounds deeper
allmotoronly
01-28-2008, 02:51 PM
looks nice man!!! +4
Vteckidd
01-28-2008, 03:01 PM
nice! glad you are happy!

I got 1 LEFT if anyone wants it!
b17a1db2
01-28-2008, 05:14 PM
You must spread some Reputation around before giving it to Mr. KiDD again.
SE-Rious©
01-28-2008, 05:49 PM
Haahaha everyone is spreading reps like herpes.
integra82786
02-01-2008, 06:11 PM
very nice.... if it was in my budget right now I think I would own one too. Hopefully soon, Mr. Kidd will have my gsr in for some work, at which point I may change my mind on how soon I need them. But I admit, those numbers are very impressive for a bolt on part.
SE-Rious©
02-01-2008, 07:44 PM
very nice.... if it was in my budget right now I think I would own one too. Hopefully soon, Mr. Kidd will have my gsr in for some work, at which point I may change my mind on how soon I need them. But I admit, those numbers are very impressive for a bolt on part.

:yes: we were impressed,if i ever went b-series again i'd def pick me up a nice item like this.
SE-Rious©
02-05-2008, 09:03 AM
ttt

:thinking: we really didn't need a bump,however I do appreciate it.
GsrME
02-15-2008, 02:07 PM
I replaced my DC 4 to 1 header with this one, and I love it. A very noticiable increase in power. I might go turbo soon so will regretfully have to sell it.
integra82786
02-17-2008, 02:22 AM
GsrME, let me know. I cant afford one right now, and I don't know how long Mr. Kidd is going to have them, so I may buy yours down the road
c_riley
02-26-2008, 09:35 PM
these look and sound amazing. i know this thread is old but i just thought i'd revamp it.
Batlground
02-26-2008, 11:02 PM
I have some more headers in stock if anyone needs one.

PM me
mitch lab
03-14-2008, 09:01 AM
Just curious: even tho I heard good things about the hytech replica. Is their any dyno on these replica, just want to see what kind of gain i.e (how much hp/tq you gain from these replica).
c_riley
03-31-2008, 12:15 AM
hopefully i will have these soon as well!!
Vteckidd
03-31-2008, 12:32 AM
Yes there are tons of dynos. I used this on my 2.0L LSVTEC that made 240whp/160TQ
mitch lab
04-01-2008, 07:57 AM
is there any chart where its on a bone stock motor (any motor will do), with a base line reading then another reading with the header?
Vteckidd
04-01-2008, 09:59 AM
yes, when i was at Mainstream and Batlground there were dynos of guys with GSRs making 180whp, thats around 25whp over stock with just a header and tuning.
mitch lab
04-01-2008, 10:40 AM
i will pm'd you later
kaotickaozpunk
04-04-2008, 08:08 PM
man im going to get my car tuned by ed with these headers..im also hoping to see some enormous gaines..whats your setup?
Mr2raceworks
05-03-2008, 11:20 PM
ahhh DURRRRRR..

Hytech for the win, cause DC sport headers aren't a RACE header aka they suck balls and are a waste of money for everyone.
Mr2raceworks
05-03-2008, 11:22 PM
Yes there are tons of dynos. I used this on my 2.0L LSVTEC that made 240whp/160TQ

240whp... what did you forget what you made.... just a few months ago on here you were saying it was 237 or 234.. which one is it
Vteckidd
05-03-2008, 11:28 PM
240whp... what did you forget what you made.... just a few months ago on here you were saying it was 237 or 234.. which one is it
237/159

but whose counting, everyone else rounds up, figured it was ok.

But then again, there isnt anyone within 20whp of my old motor...........
Mr2raceworks
05-03-2008, 11:33 PM
acutally there is, my boys ek b20/vtec... but then again he doesn't live in atlanta, he just comes to visit all the time

.. im counting...
Vteckidd
05-04-2008, 12:19 AM
blahblahblah

all you do is talk **** in every thread, its really funny.

Ive heard that **** forever about my BOYS CAR MAKES xxxxxx

glad people are keeping up with stuff i did 3 years ago ;)
Mr2raceworks
05-04-2008, 04:32 PM
I really don't talk bad about everything, i just tell it how it is. if a part sucks, i'll let someone know. if they wanna waste their money on something stupid, i'll let them know. If you can't remember what you say, I'll let you know. If i hurt your feelings i don't care. The truff is the truff.
EFlove
05-06-2008, 12:33 AM
Yes there are tons of dynos. I used this on my 2.0L LSVTEC that made 240whp/160TQ

What is a 2.0L Lsvtec? Don't you mean b20vtec. Why would you waste your money sleeving an LS, when you could have just bought a B20?
patrick4588
05-06-2008, 12:57 AM
What is a 2.0L Lsvtec? Don't you mean b20vtec. Why would you waste your money sleeving an LS, when you could have just bought a B20?

post failure
Vteckidd
05-06-2008, 11:41 AM
What is a 2.0L Lsvtec? Don't you mean b20vtec. Why would you waste your money sleeving an LS, when you could have just bought a B20?

because i bought an LS BLock for cheap that was already sleeved.

At the time, B20s were not cheap they were expensive. Even today they arent cheap.

you can get LS motors for $50-100. then sleeve for $900

Or you can buy b20 blocks for $400 then spend $900 sleeving.

Which makes more sense now?

My block was a B18B, so i say 2.0 LSVTEC since it was sleeved.

B20VTEC would be a b20 block with a VTEC head
Barefoot
05-07-2008, 09:22 PM
glad people are keeping up with stuff i did 3 years ago ;)well u say it all the time. take it from me the person how had a 240whp lsvtec.
Vteckidd
05-08-2008, 01:37 AM
considering the motors ive built, raced , and owned, yeah, i share my personal experience.

Considering my 2.0l was an engine that still to this day no one has come within 15-20 whp of it, id say it was far ahead of its time.

So yeah, i like to tell people what to spend their hard earned money on because I KNOW WHAT WORKS.