Trex

This.

You can use closed loop on most aftermarket ecu's... There is a mechanical problem, you are only going to mask the issue with a tune, until that issue gets worse. Take it to another workshop.

Take a log and post it here

Haha I completely missed cell 67 - 72 - 113 - 172 - 220. The tps is dropping out. Very prevalent today on the logs as it's getting worse over time. I tested so many things in the last week. I tested the voltage and throttle position percentage about 5 times each with nothing out of the ordinary, or more so that it was so quick, intermittent and sporadic that it never stood out. The way we found out was watching the diagnostics window we could see the fuel cut go active and then noticed the tps was dropping out. So i now need a new tps.

Thanks, I'm doing that this weekend. It has to be something related to fueling. I can't imagine it would skip a tooth, haha i hope not.

I'm having a problem with a constant misfire at around 1700-2800rpm. Tried and Swapped; Unplugging tps Cas swap Plug gap 0.6 - 0.8 - 1.0 Swapping coilpacks with others fuel filter fuel pump injectors I've attached a log file and a video. I have zero idea where to go from here... This problem is only evident on idle and at constant throttle around the 1-5% throttle. 4-11-2017_1915idlefluctuations.csv Video.MOV

Hey mate, please post your location and more information

Fuel pump is dying. So i grounded the pump, and a new walbro is on it's way. Gearbox needs a shift kit and billet servo. The box is still tight, but not enjoying the 1-2-3. Heaps of stuff has been changed or removed, re did most of my wiring and tucked it away. Found the wastegate arm was getting loose because the bracket isn't strong enough, I'll make a new one. Found a huge boost leak and a few other problems which are now rectified. Johnny has been helping immensely on the tuning. He setup closed loop boost and adaptive tuning for safety, and did quite a lot of work on the ign and fuel table which has helped boost come on earlier and keep afrs more stable.

Hahaha same as holding hands while driving. My love is never broken. I was given these flat plates for the turbo gaskets, threw them out and got a multilayer permaseal. Much better! Second is Tyler's, the white stag with 34 front above

$200ono Canberra

Picked up a spare auto box. And getting another next weekend. Come at me power. The standard 200k one is still shifting great on 17psi. But better to have spares

second hand again? It's been fixed before?

Funnily enough, i just put my stagea turbo up for sale. Whats wrog with your current one?

Standard 21u turbo in great condition. ZERO shaft play. I have videos for proof, you can also inspect it anytime in Canberra. $350

7:30am at dickson college carpark off of phillip ave.

Look into nistune, which is a chip that is fully programmable.

The 440* s15 injectors are in and tuned. Sitting at a nice 70% DC. Which i have pushed to 90% already... I'll just get a turbosmart fpr2000 from Johnny and run a base pressure of 50psi. The fpr looks very stable and reliable in Andy's tests and it will push the cc to around 480

Why only 450kw? More is needed.

wish I knew that when I orders the permaseal t3 gaskets... o well. I just noticed I didn't have any photos of the new turbo in. Just a bit of a mockup of the intake and hot side from today's efforts. Will be finished off with new clamps, paint, silicone, stock heat shield etc once they get here.

It was the only thing that was skimped on and you pick it out I just couldn't justify $50 for a dump gasket... They can't be too bad of a design as they squish flat? The perforated holes will probably link into a crack eventually i guess.

So a few things have happened in the last few months. The turbo is an ATR43G3SAT from Hypergear. The install of these is pretty easy if you do your research and have all the things needed infront of you. The dump pipe is an xforce one which I die grinded the inlet to match the turbo. I got a new muffler which is 2.3" so it's pretty quiet when cruising around, and you can see at the kink there is a 3" electric valve cutout. Sounds unreal once it's opened. The engine bay is no where near done, but i thought i'd post a pic of some of the things i've done. Tuning this new turbo has been fun so far, It was a little bit concerning when i went on my first drive and it only made 13psi by 4.5k under wastegate pressure haha. A few logs and some tuning i am now able to make 8psi at 50% throttle at 2.8k which is more than enough usable boost, and my midrange has picked up significantly. Stock injectors have been holding up... not really. They're sitting around 120%DC. So i'll put in some 480cc i have from 2 jap sr20's. Once i think i have the tune perfect ill be going to see Johhny who will let me know if im on the money, I can't wait to go and see him.

The Stagea ACT Club will be there!

Euphemism?

In. Keen to see this finished.

About $500 for a belt I'm sure haha