Nameless Performance Equal Length Stepped Header

[Ranatsu]

And the moment you've all been waiting for:

Blue - Stock BRZ that we dynoed before my car. So that we would have a base line number.

Red - My car which has the AFE Takeda intake, Nameless headers, Nameless Over/Front catted and resonated pipe, with the stock catback tuned on 93 octane.

Green - My car same as above with the only change being a Berk Technology muffler delete.

My car is tuned by Mike @ Moto-East

[Brahsbrah]

Oooooooooh babbyyy

[FrsDuke]

Originally Posted by Ranatsu

And the moment you've all been waiting for:

The Blue line is a stock BRZ that we dynoed before my car. So that we would have a base line number.
The Red line is my car which has the AFE Takeda intake, Nameless headers, Nameless Over/Front catted and resonated pipe, with the stock catback.
The Green line is my car with a Berk single tip muffler delete.

Tuned?

[Ranatsu]

Originally Posted by FrsDuke

Tuned?

My car is tuned, the red and green lines, blue is stock.

[FrsDuke]

Word

[DatApex]

Originally Posted by Ranatsu

My car is tuned, the red and green lines, blue is stock.

Did you get one of your car before headers, and then your car after headers? I assume the green line is the same setup as the red, just with the track pipe?

[Ranatsu]

Originally Posted by DatApex

Did you get one of your car before headers, and then your car after headers? I assume the green line is the same setup as the red, just with the track pipe?

No, I don't have a baseline for my car, which is why I brought the other car to dyno.

All of these runs were done today.

[regal]

Originally Posted by Ranatsu

My car is tuned, the red and green lines, blue is stock.

Do you feel the loss in low end torque the dyno shows ?


The HKS dyno's don't show as much loss but they don't have as big a bump after 3k. Interesting how different the two 4-2-1 headers are.


This is the HKS for those interested in the mystery's of FA20 headers:


http://www.ft86club.com/forums/showthread.php?t=41525


I know there are way to many variable to distill the difference between two headers into a dyno graph.




The key is still tuning and I would love to buy either header but I don't know anyone of mention who has dropped Ecutek for my and other's tatrix to tune with. Still a waiting game.

[Tainen]

Originally Posted by raul

Well, I just finished fixing my leak with Grimmspeed gaskets. Here was the culprit:

Give me about 10 days and I'll have all my dynos gathered.

Was the flange flat? Gasket failure, or did it need some sort of extra thick gasket due to flange to header surface issues?


Part of the reason why I ask is some people were eviscerating nameless for a few leaks that appeared to be installer error or gasket failures. I'd prefer if the truth spoke for itself.


Thanks for the pic/info Raul!

[Ranatsu]

I can absolutely feel the difference with the stock muffler on. That's why I did the dyno with it. I wanted to prove it affected the cars performance with the headers.

[DatApex]

Originally Posted by Ranatsu

No, I don't have a baseline for my car, which is why I brought the other car to dyno.

All of these runs were done today.

Ah, so I assume you had headers on before hitting the dyno then. Darn. Curious to see gains from tuned, no headers to tuned, with headers, since that's going to be my situation.

Sent from my Nexus 5 using Tapatalk

[regal]

Originally Posted by DatApex

Ah, so I assume you had headers on before hitting the dyno then. Darn. Curious to see gains from tuned, no headers to tuned, with headers, since that's going to be my situation.

Sent from my Nexus 5 using Tapatalk

Well he brought a stock car, at least enough info to show the loss in low end torque and the huge bump where the dip used to be. Should be a much smoother more traditional N/A engine ?

[Shneegle]

Finally got all the files from my tuner and have the dyno below. All runs were done on the same day and same car. I included 3 pull in the dyno graph and they are as follows:

Blue - Stock FRS
Red - Nameless 4-2-1 Header + 3" Nameless Header-back Exhaust
Green- Header + Exhaust + Tune



Tuned By Aaron at ATSRacing in Denton, TX

[Carlitoz3]

Originally Posted by Brahsbrah

It looks like I will be going this route. If only I knew someone with a lift...

I just jacked the front, it was super easy.
Just make sure you tighten up that ONE nut from the header on the passenger side that's a little tricky to get to