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ANOTHER dc HEADER DYNO #292208 Oct 5, 8:38am Oct 5, 8:38am
Joined: Jan 2003
Posts: 2,139
Woodland Hills, CA
ct OP
C'mon & hit me!
2000 Toyota Celica GTS
ct OP
C'mon & hit me!
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Posts: 2,139
Woodland Hills, CA
ANOTHER dc HEADER DYNO
this dyno looks more optimistic. baseline was a AEM CAI and TRD exhaust. this was a 6-sp gts. dyno taken from NC

1870267480-DC.jpg

Originally posted by SKOOF:
yoru such a clown, i wish you lived in nyc, i would love to just give you the beating that youve probably never gotten in your life.
Re: ANOTHER dc HEADER DYNO [Re: ct] #292209 Oct 5, 9:25am Oct 5, 9:25am
Joined: Apr 2004
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Calgary, AB, Canada
speed_celica
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So basically, if you already have aftermarket Intake/exhaust on your car, don't expect big gains from the headers. I guess all those claims of high horsepower gains from the headers were from stock celicas! frown

Re: ANOTHER dc HEADER DYNO [Re: speed_celica] #292210 Oct 5, 9:46am Oct 5, 9:46am
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Idaho Falls, ID
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Man, that is sad. Very minimal HP gains and actual loss of HP at many different RMP points. thumbsdown

Re: ANOTHER dc HEADER DYNO [Re: speed_celica] #292211 Oct 5, 10:00am Oct 5, 10:00am
Joined: Jan 2003
Posts: 2,139
Woodland Hills, CA
ct OP
C'mon & hit me!
2000 Toyota Celica GTS
ct OP
C'mon & hit me!
2000 Toyota Celica GTS

Joined: Jan 2003
Posts: 2,139
Woodland Hills, CA
Originally Posted by speed_celica
So basically, if you already have aftermarket Intake/exhaust on your car, don't expect big gains from the headers. I guess all those claims of high horsepower gains from the headers were from stock celicas! frown


basicaly.

the header seems to help at low end and gain some at lift. the stock header does not seem to be that restrictive and as long as you have an Intake and exhaust you're good to go.


Originally posted by SKOOF:
yoru such a clown, i wish you lived in nyc, i would love to just give you the beating that youve probably never gotten in your life.
Re: ANOTHER dc HEADER DYNO [Re: ct] #292212 Oct 5, 10:41am Oct 5, 10:41am
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towson, md
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ragingpaseo
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i guess i'll save my cash on something else than a dc header...

Re: ANOTHER dc HEADER DYNO [Re: ragingpaseo] #292213 Oct 5, 10:59am Oct 5, 10:59am
Joined: Jun 2004
Posts: 1,003
San Diego, CA
Sancho
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What about Trial? This was only DC Sports wave


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Re: ANOTHER dc HEADER DYNO [Re: Sancho] #292214 Oct 5, 11:04am Oct 5, 11:04am
Joined: Mar 2003
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Chicago, Illinois
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there are no good aftermarket header for the celica yet, just waiting to see what TPR does with the race header their hopefully going to make, DC, TRD or trial are all about the same in not gaining


If you want peace... Prepare for War
Re: ANOTHER dc HEADER DYNO [Re: My Sixth Gear] #292215 Oct 5, 7:07pm Oct 5, 7:07pm
Joined: Aug 2003
Posts: 6,371
New Orleans, LA
Speed4TheNeed
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^^ tpr's header is looking more optimistic by the day. they plan to also make an up-pipe that uses a less restrictive cat.

at least this way we can eliminate all the bottlenecks in one shot..rather than still having the cat restrict us even with i/e/h

Re: ANOTHER dc HEADER DYNO [Re: Speed4TheNeed] #292216 Oct 5, 7:28pm Oct 5, 7:28pm
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New Jersey
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I'm still waiting for more dynos on this header. I don't plan to get it or did I ever buy into the under $300 header for our cars that will make up to or 10 WHP. Plus the problems with it besides the cheap construction and leaks that were fixed by us. I'm sorry for those that bought it and waited for it. Plus the money spent for the ones not knowledgeable enough to install it themselves. That's a big waste of time and money. Those should have gotten some ground wires and the AEM pulleys that make about the same HP and with much less hassle to say the least.

I'm still waiting on the dynos.

Re: ANOTHER dc HEADER DYNO [Re: hephaestus] #292217 Oct 5, 7:43pm Oct 5, 7:43pm
Joined: Sep 2003
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Mass
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our header is already in development smile...its all designed out, just gotta make a prototype


TPR Intake! - Injens high end with AEM's low end and NO BOGGING!
TPR EXHAUST! - Exhaust made 10.5 whp peak and 32 whp at 6300 on my car!!!
http://www.tuningprecisionracing.com/shop
Re: ANOTHER dc HEADER DYNO [Re: Easy_C] #292218 Oct 5, 8:30pm Oct 5, 8:30pm
Joined: Apr 2004
Posts: 427
Calgary, AB, Canada
speed_celica
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In terms of headers, I don't think there'll be a big difference in performance gains from one brand to another... their build up are pretty much the same. Not saying there aren't good ones and bad ones, but for me personally it's gonna be down to $$$!

Re: ANOTHER dc HEADER DYNO [Re: speed_celica] #292219 Oct 5, 8:32pm Oct 5, 8:32pm
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B.C. Coquitlam
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as whaat i can see the lines are smoother.

definetly not big gain from those headers... sad to hear...


I am a HID Maniac!!
Re: ANOTHER dc HEADER DYNO [Re: Sancho] #292220 Oct 5, 8:50pm Oct 5, 8:50pm
Joined: Jan 2004
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Freehold, NJ
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Originally Posted by Sancho
What about Trial? This was only DC Sports wave

Trial is basically the same, but about $500 more expensive. And shinier. grin Their designs are basically the same, but from pics I've seen, DC's piping looks smoother.

Originally Posted by hephaestus
I don't plan to get it or did I ever buy into the under $300 header for our cars that will make up to or 10 WHP.

DC did make 10whp... on a stock Celica. rolleyes Unfortunately, nobody really buys a header as their first power mod. wink

Originally Posted by speed_celica
In terms of headers, I don't think there'll be a big difference in performance gains from one brand to another... their build up are pretty much the same.

Not TPR's! thumbsup It will look similar in design to this:

Linked Image

The other headers out there are just using the stock header's design with bigger piping and smoother bends, but TPR's will be a unique design with better tuning.

Re: ANOTHER dc HEADER DYNO [Re: Blue_Bomber] #292221 Oct 8, 4:26pm Oct 8, 4:26pm
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Ontario
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Haulin_A_Doo
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Ontario
Not impressive.

Re: ANOTHER dc HEADER DYNO [Re: Haulin_A_Doo] #292222 Oct 11, 1:02pm Oct 11, 1:02pm
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Fontana, CA
Lucky_317
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yup, trial was about the same only more losses at lift.

I'm still skeptical of the 2 trial dynos that both showed a 6hp gain. it's only happened twice and I very much dont agree with the dynos. 1 of them in particular also dynoed almost 195whp with I/H/E/power fc without tuning it to make power. I think it's a case of optimistic dyno.


Best 60' 1.959 best 1/4 - 13.7 @ 101mph
Re: ANOTHER dc HEADER DYNO [Re: Lucky_317] #292223 Oct 11, 1:05pm Oct 11, 1:05pm
Joined: Mar 2004
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i am waiting for tpr. I might go full tpr. I am waiting to see

Re: ANOTHER dc HEADER DYNO [Re: RaptorGTS] #292224 Oct 11, 1:34pm Oct 11, 1:34pm
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Frisco
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Full tpr is not me but their header sounds optimistic


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