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-   -   EFR 9180 Street Port Dyno Results (https://www.rx7club.com/single-turbo-rx-7s-23/efr-9180-street-port-dyno-results-1123446/)

infinit1 02-15-18 11:39 AM

EFR 9180 Street Port Dyno Results
 
2 Attachment(s)
Been a long road with many changes throughout the years but it is finally done.
This is a Street car. Registered and insured.

710 hp and 589 ft lbs on World Motorsports Wind Tunnel Dyno

Specs:
All fabrication done by Eric and Marc at Twins Turbo and World Motorsports
Custom intake manifold
Custom Exhaust manifold
Custom V-mount
All the miles and limes of plumbing

Motec M400 and PDM15 Tuned By Shane T

Wired By G

Street Port Pinned and Built by Robert at Rotary Shack
EFR 9180 @ 40psi
E85

Painted by Buddha Customs

The list goes on and on. If there is anything you want to know about just ask.

Facebook Post
from Shane T

RGHTBrainDesign 02-15-18 03:33 PM

This was one of my favorite dyno videos of all time. Thanks for creating such an amazing car.

C. Ludwig 02-15-18 03:56 PM

Kudos to you, Twins Turbo, Robert, and ShaneT. Great combination there. This build has always been one of my favorites.

BurntOrangeT2 02-15-18 06:00 PM

Link to build?

This is very sexy.....hats off sir.

Slides 02-15-18 06:07 PM

Nice setup. What brand dyno is that? Reads about what I would expect from a mainline or DD. That would be 800+ on most US dynos wouldn't it?

I assume it will spin second and maybe third gearing dependant on the street unless on semi slicks or drag radials?

what box are you running?

Alpine 02-15-18 06:07 PM

nice !

how was the power at 25-30psi range?

what kind of injector and fuel pump setup are you using?

Arca_ex 02-15-18 08:28 PM

That's awesome.

What A/R housing are you using? 1.45?

Neutron 02-16-18 12:20 AM

Very nice! Would love some specs on the fuel and ignition system and some shots for the engine bay.

infinit1 02-16-18 03:13 PM


Originally Posted by BurntOrangeT2 (Post 12253788)
Link to build?

This is very sexy.....hats off sir.

Here is an old thread. Most of it is still the same but a few things were updated over the years
https://www.rx7club.com/single-turbo...ifolds-663385/

infinit1 02-16-18 03:14 PM


Originally Posted by Slides (Post 12253790)
Nice setup. What brand dyno is that? Reads about what I would expect from a mainline or DD. That would be 800+ on most US dynos wouldn't it?

I assume it will spin second and maybe third gearing dependant on the street unless on semi slicks or drag radials?

what box are you running?

It was on a Mustang Dyno at World Motorsports in Torrance, CA. Amazing facility with a wind tunnel that is set up to change wind speed according to dyno speed. Next level Dyno Room

infinit1 02-16-18 03:17 PM


Originally Posted by Slides (Post 12253790)
Nice setup. What brand dyno is that? Reads about what I would expect from a mainline or DD. That would be 800+ on most US dynos wouldn't it?

I assume it will spin second and maybe third gearing dependant on the street unless on semi slicks or drag radials?

what box are you running?

It def spins 2nd and 3rd on the street with 295/30/18 Toyo R888's

I am using a motec M400

infinit1 02-16-18 03:23 PM


Originally Posted by Alpine (Post 12253791)
nice !

how was the power at 25-30psi range?

what kind of injector and fuel pump setup are you using?

At 25-30 psi I was getting around 600 range in power if I recall correctly.

The fuel set up is kind of unique. It is running 2x ID 2000 and 2x Atomizer 575lb for secondary. The fuel pumps are 1x magna fuel 4303 and 1x Weldon 2345A that comes on under boost.

infinit1 02-16-18 03:24 PM


Originally Posted by Arca_ex (Post 12253824)
That's awesome.

What A/R housing are you using? 1.45?

I am pretty sure we are using the 1.05 AR. Wanted to be streetable.

infinit1 02-16-18 03:38 PM

2 Attachment(s)

Originally Posted by Neutron (Post 12253887)
Very nice! Would love some specs on the fuel and ignition system and some shots for the engine bay.

Ignition is pretty simple. We are using some basic coils and ignitors that we got from Shane T as he recommended.

Here are a couple pics I found on my phone. I can take more pics later when I get home

Slides 02-17-18 07:42 AM


Originally Posted by infinit1 (Post 12254046)
It def spins 2nd and 3rd on the street with 295/30/18 Toyo R888's

I am using a motec M400

Thanks for details, I actually meant gearbox. Seems really odd, a lot of non drift us guys seem to get reasonable life out of boxes. Everyone is Australia is shredding them.

Turbo8 02-17-18 07:10 PM


Originally Posted by infinit1 (Post 12253659)
This is a Street car. Registered and insured.

Is the vehicle emissions legal in California? Not trying to be a dick, genuinely curious, I've always struggled around emissions issues/restrictions. Awesome result either way.


Originally Posted by SirLaughsALot (Post 12253740)
This was one of my favorite dyno videos of all time. Thanks for creating such an amazing car.

Link?

infinit1 02-18-18 01:52 PM


Originally Posted by Slides (Post 12254172)
Thanks for details, I actually meant gearbox. Seems really odd, a lot of non drift us guys seem to get reasonable life out of boxes. Everyone is Australia is shredding them.

Its a stock gear box for now. I dont plan on doing any drifting or drag racing so it should be okay for now but I do want to do a gear box upgrade at some point. Maybe something simple like a T56.

infinit1 02-18-18 01:54 PM


Originally Posted by Turbo8 (Post 12254308)
Is the vehicle emissions legal in California? Not trying to be a dick, genuinely curious, I've always struggled around emissions issues/restrictions. Awesome result either way.



Link?

The car is registered in Montana and they have no smog there.
Facebook Post

Twins Turbo Motorsports 02-18-18 11:06 PM

https://cimg8.ibsrv.net/gimg/www.rx7...a1a4768e8e.jpg
https://cimg9.ibsrv.net/gimg/www.rx7...fb7538f5fa.jpg
https://cimg1.ibsrv.net/gimg/www.rx7...02cbd17d40.jpg

Twins Turbo Motorsports 02-18-18 11:08 PM

https://cimg2.ibsrv.net/gimg/www.rx7...e44ac8873d.jpg
https://cimg4.ibsrv.net/gimg/www.rx7...b0d00f89f9.jpg
https://cimg8.ibsrv.net/gimg/www.rx7...19daa88ffd.jpg
https://cimg1.ibsrv.net/gimg/www.rx7...c4ef04cc3f.jpg
https://cimg2.ibsrv.net/gimg/www.rx7...a2f2e5c321.jpg

JZG 02-21-18 05:13 AM

Well done.

That is a maxed out turbo at both ends! I'm picking the last 5psi gave minimal power increase. The street port bit may be your saving grace.

KNONFS 02-21-18 08:07 AM

Impressive!

Is that a cat on the downpipe?

infinit1 02-21-18 11:06 AM


Originally Posted by KNONFS (Post 12255186)
Impressive!

Is that a cat on the downpipe?

Yup! There is a high flow 100 cell 3" cat on the car right now. It is so quiet you wouldnt know it is running! I am gonna try to run it without the cat next week to see if it is still quiet enough. I'm getting old.

Twins Turbo Motorsports 02-21-18 02:28 PM

https://cimg6.ibsrv.net/gimg/www.rx7...3ea9c21053.jpg
https://cimg8.ibsrv.net/gimg/www.rx7...6e7bc85bf9.jpg
https://cimg8.ibsrv.net/gimg/www.rx7...09098772da.jpg
https://cimg9.ibsrv.net/gimg/www.rx7...de1d17c602.jpg
a few more pics for the interested folks.

Twins Turbo Motorsports 02-21-18 02:38 PM

https://cimg0.ibsrv.net/gimg/www.rx7...18658592ff.jpg
https://cimg8.ibsrv.net/gimg/www.rx7...7a264f66d8.jpg
https://cimg1.ibsrv.net/gimg/www.rx7...e7afc1b577.jpg
https://cimg3.ibsrv.net/gimg/www.rx7...cf4ac1e4d4.jpg
https://cimg6.ibsrv.net/gimg/www.rx7...147275c60e.jpg
https://cimg8.ibsrv.net/gimg/www.rx7...d8ef3e0e6c.jpg


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