u/NissanTracker

Image 1 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep
Image 2 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep
Image 3 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep
Image 4 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep
Image 5 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep
Image 6 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep
Image 7 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep
Image 8 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep
Image 9 — 17 QX70 dual cooler setup - Transmission and oil, supercharger prep

17 QX70 dual cooler setup - Transmission and oil, supercharger prep

Hey sub!

Spent a couple years fabricating and running the 370 TT setup and posting on the 370z sub, i started putting some attention on my 2017 qx70. I have thoughts of putting a s.c. setup in, but wanted to address the transmission cooling issue and while the bumper is off, add an oil cooler.

There is not much excitement with the coolers, but this setup does cut out the factory transmission cooler and uses a thermostatic block for controlling when the 30 row is active. In addition, adds an inline magnetic inline filter for cheap insurance. I did fab up some brackets to hold 2x 30 row coolers.

The oil engine cooler is also a 30 row and usea a Mocal Thermostatic sandwich plate @180f.

I did make a couple of these kits as a couple buddies were interested. I have 2 kits available for "R&D" purposes to see if the brackets work for sedan set ups. PM me.

u/NissanTracker — 2 days ago
▲ 58 r/370z

14 Nismo Custom TT Update: Z1 2 piece brake upgrade and SS Lines.

Entering the summer with the Wavetrac setup, decided to cut down on some rotational Mass and catch Z1's sale on their 2-piece set up. I was surprised to notice LESS clutch chatter noise after this brake upgrade.

Might be the last post on the 370 until late fall. I'm going to be shifting interest back to the 07 350z Nismo with the new upgrade S.I. blower. I do have to fix the door on that one but there will be some cool posts on that project when I start welding on an exhaust wastegate on the intake side to control boost.

-NT

u/NissanTracker — 1 month ago
▲ 16 r/370z

14 Nismo Custom TT Update: 2026 update, Setrab help, and Wavetrac is in and planning 12psi

Heyyoooooooo!

Little bit of a late start in the spring, but spent a majority of it getting the Wavetrac set up and using a few shops in the area to check my work. For the most part, all is legit... I used my 07 Nismo diff for the 370 TT set up for the lower gears. Makes 1st gear so much more usable. (350 got a 370 rear end for the S.C. set up). Fully rebuilt, all new bearings and seals .. but I kept the pinion ring gear and such to try to cheat. Back lash was pretty good, .007/.008, but she does make a whine. Total bearing preload set to ~ 30-35 in/lbs

Reached out to Setrab to get adapters for other oil filter types. Im now running an M22 and keep to the 10-19 psi bypass valve set filters

Sebastian gave me a 12 PSI spicy tune that I've been logging with... Does lean out to indicate the fuel return kit needs to go in. I'll open up a new session with Seb on the e85 sensor kit I grabbed from him. Will be the next updates.

other than that, she has been ripping. no leaks, no issues. just did some maintenance and checked all filters and check valves to the turbos... my welds haven't fell off.. haha. this would put the kit at about 3k miles, she just turned over 24k

Pics, yes.. let's go.

u/NissanTracker — 1 month ago