Apex is now what the EOS guys are running instead of Xona, and hold the records for quickest and fastest Supra with. Unfortunately they do not publish the compressor maps, but must be a great quality product!
@Jesse DaBears / @zrk and Mike from Evolution of Speed all used to run this combination, so I just copied a recipe that I knew would work.
It’s kind of fun to have a unique setup with most folks running the PTE, but also evidence shows from the R35 GTR community that certain Xonas outflow PTE...
Edit: added a dyno graph
Wanted to share for anyone who might be interested.
This is the P2uned Series 1 Turbo Kit with the EOS Intake Manifold and Port Injection. I’m running a Xona 9564s, with two turbosmart wastegates and a Tial Q50 blow off valve.
This setup on E85 makes between...
We suspect the new converter wasn’t pre-filled with fluid, and installed a new converter from Pure properly pre-filled.
That fixed the issue, just got my first passes yesterday starting to feel it out.
Replaced the APR radiator cover
Added a new AMS ECU cover, with a gloss coat
Cut the AMS engine cover to fit the new manifold
Replaced the turboguard with a KLM guard
I can take no credit for this.
Picked up the car today from Evolution of Speed, where @Jesse DaBears and Mike had put in a ton of work on the car over the last few weeks.
Together they installed a new EOS intake manifold, rebuilt the turbo kit completely, fixed some of my mistakes, installed a...
Update -- After talking with three highly respected tuners, all seem to believe it's an issue with the high stall converter.
I've reached out to Pure, to see if I can have it removed and sent back for inspection or replacement.
Vehicle: 2022 Supra ZF8 Automatic Transmission
Transmission Upgrade: Recently installed a built transmission with a high-stall torque converter.
Main Symptom:
When in gear, with the brake fully depressed and the throttle fully applied, the RPMs do not exceed ~1,000.
Tuner created launch...
Got a Pure Stage 1 installed and am working with Mikey on a new tune, here's the first pass without any changes.
This run was on street tires in 40 degree weather, maybe 70% throttle, otherwise the back end breaks out and wants to go sideways given the tire / weather combination.
Also...
Cloned ECU on ECUTek
XHP in stage 2
Automatic 2022
EOS Port Injection w. 1050cc injectors
Visconti fuel pump
Visconti E sensor
Motiv Reflex / harness
E85-E87 fuel
DSS axles
P2uned exhaust manifold and downpipe
AWE exhaust
Custom fabricated charge pipe
Tial 40mm wastegates(s)
Tial 50mm BOV
Xona...
1fastsupra.com does quite a bit for the community, including JB4 tuning which can be a reliable way to edge out an extra 80-100 crank horsepower without putting you in a dangerous position or voiding your warranty.
The owner is @Jesse DaBears