Nissan 370Z Forum

Nissan 370Z Forum (http://www.the370z.com/)
-   Intake/Exhaust (http://www.the370z.com/intake-exhaust/)
-   -   Eps big bore TB's (http://www.the370z.com/intake-exhaust/109803-eps-big-bore-tbs.html)

FPenvy 03-31-2016 02:45 PM

first one to install and dyno wins......


GO!

:tup:

gbrettin 03-31-2016 02:47 PM

Bah. I'm road tuning. I'll hit the dragstip and post some times later.

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FPenvy 03-31-2016 02:51 PM

Quote:

Originally Posted by gbrettin (Post 3448522)
Bah. I'm road tuning. I'll hit the dragstip and post some times later.

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i'll allow it lol

i have been thinking about these since my intakes are bigger than others on the market aside from the aam ones that are 2.75" with the insert.

70mm = 2.756" so it makes sense right?

gbrettin 03-31-2016 02:58 PM

Yeah, that math is right.

Anyone happen to know the diameter of the z1 intakes?

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FPenvy 03-31-2016 03:05 PM

Quote:

Originally Posted by gbrettin (Post 3448533)
Yeah, that math is right.

Anyone happen to know the diameter of the z1 intakes?

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they dont have it listed i've checked before.

they're always a bit secretive with their stuff lol

Elmo370z 03-31-2016 03:09 PM

Quote:

Originally Posted by FPenvy (Post 3448519)
first one to install and dyno wins......


GO!

:tup:

He wins. I wont be installing these for another year. Bahahahhahha. They will be installed when i go to get my top end build.

FPenvy 03-31-2016 03:09 PM

Quote:

Originally Posted by Elmo370z (Post 3448542)
He wins. I wont be installing these for another year. Bahahahhahha. They will be installed when i go to get my top end build.

send em to me. i'll break them in for you :yum:

gbrettin 03-31-2016 03:21 PM

Ahh piss, the inside diameter is 2.5" for the z1 intakes.

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FPenvy 03-31-2016 03:23 PM

Quote:

Originally Posted by gbrettin (Post 3448553)
Ahh piss, the inside diameter is 2.5" for the z1 intakes.

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im actually mad i didnt measure my inside diameter when i had the filters off the other day.

i'll measure my outside diamter just for reference but doesnt really matter since there's only 1 maybe 2 other people with my intakes lol

gbrettin 03-31-2016 03:29 PM

Here is where I found the info:
http://www.the370z.com/intake-exhaust/109446-z1-cold-air-intake.html

AAM has 2.75 (posted by FP)

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Elmo370z 03-31-2016 08:05 PM

Quote:

Originally Posted by FPenvy (Post 3448543)
send em to me. i'll break them in for you :yum:

Be on your door step tomorrow

FPenvy 03-31-2016 10:53 PM

Quote:

Originally Posted by Elmo370z (Post 3448701)
Be on your door step tomorrow


:tup:

gbrettin 04-18-2016 02:18 PM

I just installed my EPS Big Bore TB's and Z1 intakes and I gotta say that there is a noticeable difference with the butt dyno, maybe 15- 20hp with out a tune. The throttle response is snappy down low and I feel the power through the whole power range. My tuning software should be coming in the mail soon so I'm sure there is more on the table.

When I turbo my car down the road I will switch to a 3" intake and do something different with the upper and lower intake.... Never ending fun. lol

All-in-all, I'm happy.

I had to use a 3" to 2.5" Samco coupler to mate the TB and CAI. The size difference is comical (and makes me sad there is a new restriction).
http://www.the370z.com/members/gbret...tbs-z1-cai.jpg

http://www.the370z.com/members/gbret...-cai-front.jpg

Elmo370z 04-18-2016 02:54 PM

ooooo purty

lj909 04-18-2016 03:48 PM

Very nice! I was so close to jumping in on these. Now i regret it.


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