I was looking into a c7 z06 before the Supra. The problem being wit the history of the valve drop issue on the LS7 heads. It's a big job to do and hard to believe someone if they say they had it done already. Receipts mean nothing. Only pulling the head and inspecting it would put my mind at...
Public service request issued, lol
Just asking some of the Supra/bmw gurus here to view these logs and see if they notice anything different. I'm coming from a world of different parameters. Your input will let me know if there's anything out of the ordinary as I get more comfortable with zee...
@razorlab
Would there be an issue if I just enabled every single RAM channel? Logging via wired cable and windows laptop?
P.S. Do we have a Power Enrichment table? Is it called something else?
I was looking at my Stage 2 93 octane 4th gear pull and comparing it to your e46 log. The amount of timing advance on your map, 16(aprx) Vs my 9 is insane, lol. Damn, E does wonders.
You can send your logs to PTF, see if they can adjust anything and send you another map. They're tuners after all. ;)
They need feedback, I suspect that's how they adjust their maps moving forward.
@kfer
Yes sir!
BM3 confirmed that those codes are not what they "watch" for in datalogs.
For me it all started with the first WOT run and low power feeling on the highway, (not logged),
and the presence of a shadow code regarding power thresholds. Waiting for the weather to clear up and then...
Only a AA catted downpipe and lowering springs. Everything else stock. No TCU tune.
EDIT: Only other thing I can think of is if it's related to my evap issue. No leaks, just an issue with open circuit on the pressure switch. Spoken to many tuners and mechanics, all said it wouldn't effect car...
Could this be the car just learning the new tune? This was recently flashed like a day or two ago with minimal driving. I'm thinking back to my days logging with hp tuners and Hondata, the numbers here negligible. Unless they are concerning in the German world, ja?
But I really appreciate this...
@kfer
Much appreciated! I did see the 2 knock detections. They are very random and not during the WOT run. Kind of at a low rpm and low to mid throttle. Maybe it picked up some sort of vibration or triggered something at lower rpm? 0.04 knock at 1050rpm. Possibly not real knock?
Already sent a log after clearing the code to PTF, and one of their guys said everything looks ok.
Anyone else able to take a quick peek at my 4th gear pull? I apologize, the log is long. Midway there is a 4th gear pull that can be singled out and viewed...
I'm seeing mixed suggestions on the charge pipe factor. Power gains seem minimal to zero. However, reliability factor is another question. If running an OTS Stage 2 map, targeting 22, 23lbs boost. Would it be wise to swap out the stock charge pipe for an aftermarket one? If so which one is...
So far I have cleared the codes, went for a spirited drive and did a few short WOT runs, code didn't come back. Car felt better and when I came home I did not see the code again. Viewing my logs right now. Which specific paramaters should I keep my eyes on?
P.S. the Power management: external...
In addition to this. I also just realized from the 1st code that I had started the car while it was connected to a battery tender. It was in float mode at that time. Clearly the computer realized that, hence the shadow code. Is that cause for concern?