zrk
Well-Known Member
- First Name
- Zack
- Joined
- Apr 20, 2021
- Threads
- 80
- Messages
- 8,473
- Reaction score
- 14,119
- Location
- Chicago, IL
- Car(s)
- 2021 Supra - Nocturnal Black
Uh, yeah.. you can do that.
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Probably a dumb question. I was under the impression that these cars are purely speed-density. But your bm3 log shows a MAF sensor that clips out right at around 1,000 kg per hour when you hit 4k rpm. Is this actual sensed quantity, or just a calculated output from bm3?
Supra only has MAP. There's one pre-throttle body, and one in the manifold.Probably a dumb question. I was under the impression that these cars are purely speed-density. But your bm3 log shows a MAF sensor that clips out right at around 1,000 kg per hour when you hit 4k rpm. Is this actual sensed quantity, or just a calculated output from bm3?
That’s a temp sensor pre turboI certainly could be wrong, but I thought there is a MAF sensor right after the air filter box? The logged MAF reading has always clipped out at 1020 units with any BM3 tuning. I do not know if it reads higher and the program limits the reported value, no clue. I have been told that the DME only uses MAF for low load conditions but I don't know if that is factual.
Heck I thought the manifold MAF reading was accurate until @razorlab pointed out it maxes out at 22.x psi. I also thought the logged LPFP value was accurate, once again wrong.
Since you went to Turbo Technology I'm assuming you're in the Tacoma area. There is a 76 Gas station in Auburn with Trick 101 race gas from the pump. I'm on S Hill, hit me upPump gas 92 octane, plus #6 nozzle WM, 22.7 PSI, 14 deg timing up top, couple deg of timing retard on several cylinders, 102 deg F IAT, dynojet...
561 whp 6th gear
527 whp 5th gear
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Log from 527 hp run:
https://www.bootmod3.net/log?id=6525c39cd10b4371e4c8e1e0