First 2023 Z Calibrated on EcuTek Tuning Software (by AMS Performance)

[TaroBaapG35]

They said high octane race fuel, one of the comments mentioned 109

Ms109 is race gas so def not normally available

 

[Heavy Dupree]

I found 110 right across the street from me last week..

 

[Proto Z]

We are talking about Octane here though right? Not RON?

Also, not gonna lie, I am not loving the way that the power curve peaks at 4700rpm,... stock it still makes power through to 6400.

 

[trackratZ]

Ms109 is race gas so def not normally available

Yep, this is only potential but not really representative for most of us here, we need 93 and 91, maybe E85. Also don't like that peaky curve, torque and hp drop off way too soon, wonder why, heat, detonation?

 

[Bayareaz]

Can't wait to see #s on E85 with intake, turbo back, reflash

 

[Sam_AusZ32]

I was assuming they would fix that if Nissan didn't, as far as fuel cut goes. Unless it is fuel system, oil, or cooling related mechanically, then that will in fact become costly.

Aftermarket fix for the 370Z, you'd think the new Z would be the same.
A real shame if the factory doesn't see to it at build though.

https://www.z1motorsports.com/z1-pr...:83475:3&qid=e6c261daa1ee0484a381642a207a847b

 

[Loco38SUP]

Really good results! My hats off to AMS for starting out with EcuTek. The tuning platform has so much potential.

That Z tuned on e50 will be a fun battle at the Mexico stoplights. With these new power numbers the next issue will be traction.

Here is a graph for a 2020 2-port Supra tuned with EcuTek on MS109 for reference. 515whp/ 567wtq

-RJM

 

[Blackbeard]

i got that 6port powa lol

 

[2017370ZBlack]

Aftermarket fix for the 370Z, you'd think the new Z would be the same.
A real shame if the factory doesn't see to it at build though.

https://www.z1motorsports.com/z1-products/z1-motorsports/z1-motorsports-fuel-anti-starvation-kit-p-9558.html?list_name=CategoryFuelSystemKits&oid=9558:0:83475:3&qid=e6c261daa1ee0484a381642a207a847b

If you track the Z, this mod would be worth doing. Street use- don't worry about it. I've never noticed it on my Z and I drive it hard on the street. It supposedly only shows up on long right sweeping turns at high speeds, where the fuel gets moved over to the left side of the saddlebag fuel tank.

 

[Heavy Dupree]

PrideAutoLLC fuel pickup kit $65

https://prideautollc.com/collections/frontpage/products/pride-fuel-pickup-kit

 

[BobDigi5060]

My C4 has more torque than power. Drove an ecoboost for two mins and hit 30mph faster than my 5.0.

I bet the Supra and Z feel great when accelerating. My mustang rarely sees redline because I'd be in triple digits and breaking the speed limit before you know it. Like a Honda, but on another level and in a great way.

 

[BobDigi5060]

My Z would be manual with a 3.9+ final drive and fbo. I'll take an auto Supra, but not an auto Z for whatever reason.

 

[BobDigi5060]

I'm certain turbo upgrades yield matching or greater hp than the numbers? Damn these numbers are like what you would see on old V8s. Tq is so much more usable and fun than horsepower. I knew I was trading away my ap2 s2k for an STi the minute I swapped cars with my buddy.

To each their own.

 

[TaroBaapG35]

Really good results! My hats off to AMS for starting out with EcuTek. The tuning platform has so much potential.

That Z tuned on e50 will be a fun battle at the Mexico stoplights. With these new power numbers the next issue will be traction.

Here is a graph for a 2020 2-port Supra tuned with EcuTek on MS109 for reference. 515whp/ 567wtq

-RJM

Gotta Love the power/delivery from Single Turbo goodness. Single Twin-scroll Turbo> Twin Turbo for Factory Application all day.

B9 S4 with Stage 2 Tune (Downpipe + Intercooler, Stock Exhaust) on E85 Returns these results...
Stock: 350HP/393T (Crank)
Crank: 510HP/616TQ < Torque for days...the launches are dumb (similar to M3P)
Tuned Wheel: 431AWHP/529AWTQ

 

[Loco38SUP]

Gotta Love the power/delivery from Single Turbo goodness. Single Twin-scroll Turbo> Twin Turbo for Factory Application all day.

B9 S4 with Stage 2 Tune (Downpipe + Intercooler, Stock Exhaust) on E85 Returns these results...
Stock: 350HP/393T (Crank)
Crank: 510HP/616TQ < Torque for days...the launches are dumb (similar to M3P)
Tuned Wheel: 431AWHP/529AWTQ

500wtq on all wheel drive is snap neck fun. Once you hit 600wtq things get really interesting. haha

-RJM