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does/did it sound like this?

sorry, to be more clear. i need a picture of the original part looking down centered over the part, similar to how i have it shown, with the phone flat. i also need a length dimension like i drew with the green line, and also the part thickness.

feel free to message me with an HQ picture looking normal to this face if you want a 3d model of it. along with a dimension i can use to scale it. i did this quickly

i would of taken a picture looking down through the part and then import that picture into cad and scale based off a known overall dimension. in my case i used the cvf plaque as my known dimension. granted this example has its limitations and i was just using it as an experiment

trying to add some production value to track videos. i would probably put it on whichever front is easier, while also paying attention to keeping things away from the turbo if i go with the passenger side. I have a thread on the second page in the DYI section about the thermocouples if you're...

i only really care about getting data from one rotor, and only during track time. i already have an Arduino setup for two channel thermocouple logging. I'm sure i could do a screen for temp readout, but i would have to learn how to do that and it seems like a distraction while driving

SCCA is doing an event at road america 4/13 , 4/14. that seems really early in the year, even for this odd weather year were having. but i'm going to try and go

3DP a representation of this IR sensor to see if its possible to mount near the brake rotors. https://www.sens4speed.com/en/products/56-brake-discs-temperature/33-infkl-800degc-ir-brake-temperature-sensor.html

have you tried switching back to the OTS tune? I'm pretty sure ive seen my OAR dip down from 1 to .9 when running 93 on 91 OTS when running a HDPE event and the car was pretty hot.

i guess i didn't explain well enough. -separate loop from the cooling system -oil cooler/fan mounted in the rear (hence cad graphic) -reservoir in trunk or near the rear to increase amount of heat able to be stored what if you did oil/oil, and had 1/2-1X the amount of oil in the engine as the...

I was just trying to think of alternate ways to keep cars from hitting temp limits on track. Just a thread to throw out ideas without clogging the 50 page CHT thread.. I am a firm believer in that the solution isn't to keep stacking heat exchangers infront of eachother. What if a parallel loop...

in the case of "surge", the turbo experiences axial forces, OP's NX2 has ball bearings which are better with axial loads and don't require a thrust bearing like the OEM journal bearing turbos. open throttle surge is very bad.

are people assuming the air can't go back towards the airbox? i assume there is an expansion reason for the size of the tube reducing. saw a video from throttle house that said surge under decel is okay, but during accel is bad 🤷‍♂️

i thought something other than using factory recirc was required when using a bigger turbo. Here is a microphone infront of the air box outside the grille with all the factory tubing. you could try the VTA mod temporarily to see if that makes the problem go away.

i added all items from forscan regarding VCT, recorded a datalog, exported a csv, imported into excel, added graph of desired exhaust angle vs actual exhaust angle.

push the cap towards the back of the car

idk change the 4 digit number circumference # slightly based on whether its over/under and then do the pcm/tcm relearn and go test it?

what's the burden bringing gas to the track?

do you have a step bro?

most turbos fail due to oiling issues; not enough, dirty or foreign objects. a nice piece of mind with that many miles would be changing the filter inline with the oil turbo feed. i wouldn't change the turbo if nothings wrong it with, but they can be picked up cheaply. i got a used one with 26k...