T1R Response Header (DYNOED) Updated March 17th 07

[JDM_DOHC_SiR]

Originally Posted by leonine

Do you have the mugen header? I do and i can say 1st hand that there is now low-mid end power loss. low-mid-and high end have been increased dramatically. Ben do a back to back dyno with the mugen vs. t1R on a stock fit and let's see the results.

the headers look sweet Very nice. I'm a Mugen whore though.

I don't have the Mugen but I have the 5Zigen one on my 1.3 AT GD1 and I can tell you that it mad a huge differance in mid to upper range but it killed all the bottom end( like I have an anyways 1.3L engine ) ....
Right now I'm at the crossroads with picking up Bolt on performance goodies since I will be coming back to the states here in January and at that time I'll be picking up a 07 Fit Sport

[sy11580]

Ben when is the Dyno come out??

[dj_buddah]

*bump* for dyno

and dyno with intake/header/and exhaust (any reflashes done?)

[AJ PwR Jr.]

Sorry, I have been trying to get the dyno done ealier but due to shitty weather (SNOW & Heavy rain) so I wasn't able to do it any sooner. And NOW the dyno is done and I would like to announce the results to you all




Dyno 1 - Bone stock
Dyno 12 - T1R Intake + T1R Crank pulley +T1R 50S Cat-back exhaust
Dyno 19 - T1R Intake + T1R Crank pulley +T1R 50S Cat-back exhaust + T1R HEADER !!!!

Here the gains from DYNO 19 vs DYNO 12 :
3000rpm+1whp / +1 lbs
3500rpm+2whp / +2.5 lbs
4000rpm+4whp / +4.6 lbs
4500rpm+3.8whp / +3.8 lbs
5000rpm+2.6whp / +2.2 lbs
5500rpm+2.8whp / +3 lbs
6000rpm+1.07whp / +1.2 lbs
6500rpm+ 0whp / + 0 lbs


Here's DYNO 1 vs DYNO 19 :

3000rpm+3.5whp / +4.2 lbs
3500rpm +6.8whp / +8.2 lbs
4000rpm +8.3whp / +8.7 lbs
4500rpm+8.8whp / +8.5 lbs
5000rpm+10.1whp / +10 lbs
5500rpm +12.9whp / +8 lbs
6000rpm+13.9whp / +11.8 lbs
6500rpm+ 14.6whp / + 11.3 lbs

The 38mm piping on the header did biger difference. When we dynoed the 32mm header, the result was same as stock and we only gained a little bit of torque. After we installed the 38mm, we noticed a difference on the dyno right away.

Thanks
Ben

[JDM_DOHC_SiR]

So I guess the only question is .....when can I get my hands on one!!! PM me with the price if you have time Ben... Thanks!!

[sy11580]

wow ho!!! Good Dyno result ...........Ben you know what to do, right?? Save one for me , ok?? Let me know ASAP

Why after 4000rpm losing power???

[Raaaaaaaaaay.]

Nice Ben!!! This is on my list.
You also never emailed me the price of the Honda Vein muffler.

Why after 4000rpm losing power???

Its not losing power. Its just not gaining as much power.

[Wave]

Wow! Very nice results.

You guys are the only ones putting out ACTUAL dyno numbers for headers as far as I know.

[Fit of RAGE]

how competative will your pricing be against the Megan header? ( i can't afford the mugen or spoon one)

[carlosalicea]

Originally Posted by Toy Yoda

how competative will your pricing be against the Megan header? ( i can't afford the mugen or spoon one)

Terrific question!!!! Ben?

[leonine]

about 3 times more i believe

[AJ PwR Jr.]

Thanks for the comments. I am pleased with the results because we tried to make the pipe length as equal as possible so as you can see from the plot, the low-end to mid-range gains are what we expected to see

Pricewise, I think it will be priced at $495CAD approx. $430USD

[HFit USA]

has been added to my things to come list!!!

[wvt]

your dyno is based on AT or MT ?

[gimme]

to get those results, you need to have the CAI, catback, pulley and header. correct? just trying to clarify for those who might not know these gains are with all listed

[dj_buddah]

looks good

[AJ PwR Jr.]

Originally Posted by gimme

to get those results, you need to have the CAI, catback, pulley and header. correct? just trying to clarify for those who might not know these gains are with all listed

Yes. I am assuming it will make the same power if you don't have the rest of the other parts.

[Fit of RAGE]

How much of a differance is teh pulley making?? Also, are the dyno results from using a OEM cat?? ALso, this might be really mean, and i'm sorry if it is, but i expected it to have more gains. At it's peak, it's makeing and extra 4 whp. Am i really going to feel it?? I understand that designing parts for a car is VERY difficult (as i'm a mechanic myself) but i just expected to get more. At least closer to 8whp. Like i said, i'm sorry if i offend anyone, it's not my intension. I'm jsut tryign to decide on whether to get teh Spoon, Megan racing or T1R. I'd LOVE to give you guys teh business and buy your inhouse product becasue i kwon you guys spend LOTS of time in yoru designs, but a also what to be able to reach my target HP without doing anythign TOO major. Again, i'm REALLY sorry if i've offended anyone, i'm not tryign to put you guys down (AJ Racing guys). I've got the T1R Carbon intake and i'm EXTREMELY happy with it. I know your guy's stuff is top notch. I just expected a little more performance.

[AJ PwR Jr.]

Here's the summary for the HP that the pulley was making :

AJR Fit DYNO !!! T1R 50S + Crankpulley

Results are proven, If you get the I/H/E + pulley, you should be making 102-105whp while stock is around 90whp.

Cheers

[sonorliteman]

90 hp is for a MT car if I'm not mistaken. Can the 12-15 HP increase be correlated directly to an AT? Perhaps you guys could dyno a AT car with the intake, header, and exhaust.

So the parts would run ~$1,400 total and ~15 hp.