Eps big bore TB's

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).

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.

gbrettin · 04-18-2016, 03:52 PM

Quote:

Originally Posted by lj909

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

Someone has a pair for sale on Facebook.

https://www.facebook.com/groups/3400...7213807750204/

lj909 · 04-21-2016, 01:19 AM

Quote:

Originally Posted by gbrettin

Someone has a pair for sale on Facebook.

https://www.facebook.com/groups/3400...7213807750204/

I dont have facebook. how much are they posted for?

ANMVQ · 04-20-2016, 03:27 PM

interesting, need dyno tho :/

Elmo370z · 04-20-2016, 10:49 PM

Ill have mine next year hahah

gbrettin · 04-21-2016, 06:50 AM

They are new listed at the group buy price, 750.

Sent from my SM-G930P using Tapatalk

ANMVQ · 04-21-2016, 03:06 PM

pair up for sale on myg37, used 1 day :/. Not a good sign if you ask me :/

FPenvy · 04-21-2016, 03:09 PM

Quote:

Originally Posted by ANMVQ

pair up for sale on myg37, used 1 day :/. Not a good sign if you ask me :/

that.......or you must remember some people are idiots.

some may have bought the 70mm TBs not thinking that their intakes are only 2.5" where 70mm translates to 2.75" there may be a connection issue even though its just a neck down with a coupler.

that would be my first guess of a 1 day then for sale scenario.

I could be wrong though.

edit: maybe a MAF/tuning issue as well? should ask that guy.

lj909 · 04-21-2016, 07:01 PM

Quick question, I've been thinking about that new gtr manifold conversion. Are the throttles the same so these would bolt to a gtr mani as well?

Elmo370z · 04-21-2016, 07:10 PM

you boosting?

lj909 · 04-21-2016, 07:14 PM

I'm gonna get there. Planning BP kit

Elmo370z · 04-21-2016, 07:19 PM

good investment. Watch the forced induction thread, fast intention tt kit, bullet has the lower conversion and gtr intake with these tbs. He will be posting results soon, hopefully.

Elmo370z · 04-21-2016, 07:29 PM

SHould help you gauge weather or not its worth the investment.

04-18-2016, 02:18 PM	#1 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,302 Drives: Tricycle Rep Power: 589151	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). COSMO, Agent K and NismOrly22 like this.

04-18-2016, 03:48 PM	#3 (permalink)
lj909 Track Member Join Date: May 2014 Location: Riverside Posts: 584 Drives: 40th 370Z Rep Power: 13	Very nice! I was so close to jumping in on these. Now i regret it. __________________ PW 07 HR350Z R.I.P. Totaled by 82yr old woman 2010 40th Anniversary 370Z

04-20-2016, 03:27 PM	#6 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 20	interesting, need dyno tho :/ __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

04-21-2016, 03:06 PM	#9 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 20	pair up for sale on myg37, used 1 day :/. Not a good sign if you ask me :/ __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

04-21-2016, 07:01 PM	#11 (permalink)
lj909 Track Member Join Date: May 2014 Location: Riverside Posts: 584 Drives: 40th 370Z Rep Power: 13	Quick question, I've been thinking about that new gtr manifold conversion. Are the throttles the same so these would bolt to a gtr mani as well? __________________ PW 07 HR350Z R.I.P. Totaled by 82yr old woman 2010 40th Anniversary 370Z Last edited by lj909; 04-21-2016 at 07:02 PM. Reason: Auto correct

04-18-2016, 02:54 PM	#2 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,727 Drives: 09 nissan 370z Sp M6 Rep Power: 295379	ooooo purty

04-20-2016, 10:49 PM	#7 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,727 Drives: 09 nissan 370z Sp M6 Rep Power: 295379	Ill have mine next year hahah

04-21-2016, 06:50 AM	#8 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,302 Drives: Tricycle Rep Power: 589151	They are new listed at the group buy price, 750. Sent from my SM-G930P using Tapatalk

04-21-2016, 07:10 PM	#12 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,727 Drives: 09 nissan 370z Sp M6 Rep Power: 295379	you boosting?

04-21-2016, 07:14 PM	#13 (permalink)
lj909 Track Member Join Date: May 2014 Location: Riverside Posts: 584 Drives: 40th 370Z Rep Power: 13	I'm gonna get there. Planning BP kit __________________ PW 07 HR350Z R.I.P. Totaled by 82yr old woman 2010 40th Anniversary 370Z

04-21-2016, 07:19 PM	#14 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,727 Drives: 09 nissan 370z Sp M6 Rep Power: 295379	good investment. Watch the forced induction thread, fast intention tt kit, bullet has the lower conversion and gtr intake with these tbs. He will be posting results soon, hopefully. gbrettin likes this.

04-21-2016, 07:29 PM	#15 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,727 Drives: 09 nissan 370z Sp M6 Rep Power: 295379	SHould help you gauge weather or not its worth the investment.

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