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RX-Tuner 03-11-2016 02:24 PM


Originally Posted by Fickert (Post 4748220)
I just wanted to say thank you to both for the updated info on the mount. Made me chose the rx8 performance over the banzi in my build list. Seems much more promising!

Great, glad to hear you like it Fickert and look forward to shipping you one for your build! If you have any questions feel free to send me an email or ask here.

Schartz 04-22-2016 11:24 AM

Update:

The car was at the Dyno (Beyond Redline Performace, Green Bay, WI) for three weeks.

They tuned anything and everything. Its amazing what the AEM Infinity can do. The AEM has full control of the Drive-by-wire throttle body and it is just as responsive as a cable throttle body. They tuned in my Flex Fuel sensor so I can run anything from 91 pump gas to E85 and everything in-between. I don't have to do anything. Just simple add in the E85 and the ECU adjusts tune and boost levels accordingly. Also. Boost is controlled with Throttle position %. So instead of "High" and "Low" Boost. The ECU will read Throttle % and give boost accordingly.

For example. Max boost @ WOT is 20PSI. But if I give it 1/2 throttle the ECU will regulate to a preset boost level. So 10 or 15 PSI. Same goes for 1/4 or 3/4 throttle. They also tuned in a "Clutch Switch" and "Brake Switch"

Clutch switch allows for Launch control / 2-step. This utilizes VSS

Brake Switch allows for me to essentially "brake boost" but with full boost. I have not tried out these features yet.


The cars runs, drives, and idles amazing. But we did run into a boost creep issue. So horsepower was not able to be tuned. Only drive-ability. Basically how my single 60mm wastegate was routed was causing boost creep. I brought the car home and pulled the manifold out and rerouted my wastegate(s) I added two waste gates and got rid of the big single. Back to the Dyno I go!

Pictures to follow.

Schartz 04-22-2016 11:25 AM

https://cimg7.ibsrv.net/gimg/www.rx7...c2d14bd94e.jpg


https://cimg9.ibsrv.net/gimg/www.rx7...2f59a5cf0b.jpg


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https://cimg5.ibsrv.net/gimg/www.rx7...0062187fc8.jpg


https://cimg6.ibsrv.net/gimg/www.rx7...f271eca78a.jpg

firecran 04-22-2016 01:14 PM

Nice man! I've heard lots of things about the infinity. Glad to hear it's working well for you.
What turbo did to change to?

Keep up the good work my #norenesis brother!:icon_tup:

Schartz 04-26-2016 01:16 PM


Originally Posted by firecran (Post 4757486)
Nice man! I've heard lots of things about the infinity. Glad to hear it's working well for you.
What turbo did to change to?

Keep up the good work my #norenesis brother!:icon_tup:


http://www.bullseyepower.com/product.../#.Vx-v1nq2U4c

Thanks man. Really happy with how its all turned out. Car feels amazing and cracks your neck when you step on the gas pedal.

Schartz 07-28-2016 08:08 AM

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firecran 07-28-2016 08:55 AM

Those ewg screamers are sweet! I miss my ewg dump at times :o:
What size RPF1's did you go with?

As always good job bro! #norenesis

Schartz 07-28-2016 12:55 PM


Originally Posted by firecran (Post 4773791)
Those ewg screamers are sweet! I miss my ewg dump at times :o:
What size RPF1's did you go with?

As always good job bro! #norenesis

Thanks man! Same to you!

RPF1's are 18x10 +38 with 275/35/18 tires

firecran 07-28-2016 01:45 PM

^Nice and meaty:icon_tup:

dannobre 07-28-2016 10:02 PM

Where did you get the slicks? 😎

Schartz 07-29-2016 07:40 AM


Originally Posted by dannobre (Post 4773975)
Where did you get the slicks? 😎


Home - GT Racing Tires / GT Track Days

slash128 07-29-2016 07:46 AM

Wing love!

TeamRX8 05-01-2024 10:05 AM

heard this car got some serious updates, beat me to the draw even; don’t be shy bump …. :suspect:
.

TeamRX8 05-01-2024 08:00 PM

Neal says he hasn’t been on the forum since forever, and the build is at 4,380 days now, so just going to share a few things he told me

early part of last year he got a new Garrett G40-900 turbo setup, conservatively tuned it was low 5xx whp and high 4xx ft-lbs

https://cimg3.ibsrv.net/gimg/www.rx8...1239de501.jpeg
.

which he just recently did the new hot air intake :suspect: and some larger injectors, should be rocking the kazbah in a couple of weeks following a tuning session.

During late winter-early spring of this year he beat me to the punch with the installation of the Hotel7 7-spd BMW DCT transmission, CANTCU controller, aluminum driveshaft, and PPF delete setup

https://cimg5.ibsrv.net/gimg/www.rx8...1c8115130.jpeg
.
https://cimg0.ibsrv.net/gimg/www.rx8...cdacfa174.jpeg
.

along with a new full 3.5” exhaust exiting out the side in front of the RH rear tire

https://cimg7.ibsrv.net/gimg/www.rx8...51882488d.jpeg
.

should be a real track monster after the new dyno tune …

may the Schartz be with you!
.

SparklingFresca 05-07-2024 11:50 AM

Wow, that is a lot of car

Schartz 05-08-2024 09:30 PM

The DCT swap is very exciting! Cannot wait to get on track with it.

I should probably also add that since my latest activity on the forums, I have put a full cage in this car with seats and harness. Bladder Type Fuel Cell with internal surge tank and brushless pumps, all new fuel lines, cooling upgrades, and a New Haltech Nexus R5 with full re-wire. I may have a photo dumb and a video for you guys I can share.

Dyno is scheduled for next week, first track event in June.

Next upgrades will be Brakes, Coilovers, and Carbon Roof.

In the meantime here are a few of my socials

Youtube: https://www.youtube.com/@korxracing
Instagram: https://www.instagram.com/korxracing
Facebook:
Facebook Post

Schartz 05-08-2024 09:47 PM

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Schartz 05-08-2024 09:51 PM

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Schartz 05-08-2024 09:54 PM

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Schartz 05-08-2024 09:57 PM

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Schartz 05-08-2024 10:11 PM

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TeamRX8 05-09-2024 02:12 AM

you were holding out on me with the good pics :SHOCKED: even more awesome than I had realized.
.

Warrior777 05-09-2024 09:39 AM

Wow, amazing work. Great pictures. I would be worried to push that on a track its so beautiful. I really wish i would have extended my built to apex oil pain to increase the oil capacity a little. Oh did you design the front lip and rear diffuser? If not where did you get those pieces.

Schartz 05-09-2024 10:30 AM


Schartz 05-09-2024 10:34 AM


Originally Posted by Warrior777 (Post 4993107)
Wow, amazing work. Great pictures. I would be worried to push that on a track its so beautiful. I really wish i would have extended my built to apex oil pain to increase the oil capacity a little. Oh did you design the front lip and rear diffuser? If not where did you get those pieces.


hey thanks! I actually did crash the car :/ it’s mostly fixed. It’s a race car now…

I built and designed the front splitter myself.

the rear diffuser is form Faircloth. Custom mounting points.

https://fairclothcomposites.com/prod...QaAsb5EALw_wcB

Schartz 05-09-2024 10:35 AM


Originally Posted by TeamRX8 (Post 4993093)
you were holding out on me with the good pics :SHOCKED: even more awesome than I had realized.
.

lol I did not want to blow up your phone!

kma5783 05-09-2024 03:32 PM

Nice Build! Great to see the DCT in there with some room and little to no modifications to the trans tunnel that I can see. I'm currently collecting parts for a build and have a ZF 8HP50 that I plan to use with a CANTCU. They are pretty similar in size, so fingers crossed I don't have to chop things up!

What are your thoughts on the Haltech? I'm planning to use Haltech or MaxxECU, MaxxECU may sway me if they can get Gen 2 ZF 8HP's working with their ECU by the time I need it since it would save me the cost of the CANTCU.

TeamRX8 05-10-2024 07:47 AM

Inputing the settings yourself for either that or DCT isn’t as simple as you might think. It can lead to a lot of frustration and headaches. The CanTcu is PnP and immediately provides OEM type operation, but I heard that even it has an occasional quirk that they have to work through and update for.
.

TeamRX8 05-10-2024 07:51 AM


Originally Posted by Schartz (Post 4993109)
the rear diffuser is form Faircloth. Custom mounting points.

https://fairclothcomposites.com/prod...QaAsb5EALw_wcB

you did it proper though, even the one pic on that link with all the open space around it isn’t the correct way to maximize it’s usefulness.
.

kma5783 05-10-2024 08:30 AM


Originally Posted by TeamRX8 (Post 4993137)
Inputing the settings yourself for either that or DCT isn’t as simple as you might think. It can lead to a lot of frustration and headaches. The CanTcu is PnP and immediately provides OEM type operation, but I heard that even it has an occasional quirk that they have to work through and update for.
.

Thanks Team, I'm aware. I've done a fair bit of research on control options which is why I'm avoiding HTG and TurboLamik(Although people seem to have better results here than HTG). CANTCU is the primary consideration now, but we'll see how MaxxECU 8HP control evolves, they just launched it within the last month or so, they've had DCT control for a little while now. Actually, CANTCU is my only viable option right now since I have a Gen 2 ZF 8HP50 which is not currently supported by MaxxECU. I'm still in the collecting parts phase so I have a fair bit of time, have the engine and trans, but need many other things!


Schartz 05-10-2024 08:33 AM


Originally Posted by kma5783 (Post 4993113)
Nice Build! Great to see the DCT in there with some room and little to no modifications to the trans tunnel that I can see. I'm currently collecting parts for a build and have a ZF 8HP50 that I plan to use with a CANTCU. They are pretty similar in size, so fingers crossed I don't have to chop things up!

What are your thoughts on the Haltech? I'm planning to use Haltech or MaxxECU, MaxxECU may sway me if they can get Gen 2 ZF 8HP's working with their ECU by the time I need it since it would save me the cost of the CANTCU.


Basically what Team said. I do not know the support is there with MaxxECU on a local level? But having direct control is nice. I know a guy that is running the MaxxECU on a DCT Rx7 and he seems to like it. He is going to try a 8HP just because he likes to try new things. You can also send CAN programming commands to keypads and do some cool things there if you are familiar with CAN protocol and programming. Where Haltech does not have this feature. The CANTCU is plug and play. So that was super nice! it does have a few hiccups here and there, but I just drove the car in full automatic mode last night. Its was like driving a factory auto dang near. And with the push of a button, i'm slapping paddles. I have local support for the Haltech, and for the last four-five years have really enjoyed Haltech as a company and the support all around. I am sure someday they will have the ability to control the DCT directly. My tuner is controlling a lexus auto trans directly in his KA swapped Rx8.

kma5783 05-10-2024 11:44 AM


Originally Posted by Schartz (Post 4993147)
Basically what Team said. I do not know the support is there with MaxxECU on a local level? But having direct control is nice. I know a guy that is running the MaxxECU on a DCT Rx7 and he seems to like it. He is going to try a 8HP just because he likes to try new things. You can also send CAN programming commands to keypads and do some cool things there if you are familiar with CAN protocol and programming. Where Haltech does not have this feature. The CANTCU is plug and play. So that was super nice! it does have a few hiccups here and there, but I just drove the car in full automatic mode last night. Its was like driving a factory auto dang near. And with the push of a button, i'm slapping paddles. I have local support for the Haltech, and for the last four-five years have really enjoyed Haltech as a company and the support all around. I am sure someday they will have the ability to control the DCT directly. My tuner is controlling a lexus auto trans directly in his KA swapped Rx8.

Thanks for the feedback! Finding a local tuner is a big consideration when choosing the ECU so we'll see how that goes, I'll need to build a tune for the engine I'm using from scratch either way.


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