91 Octane
N54 ST V1
Car would cut-out due to what it looks like overboosting. I have 15.95 springs in them. Mac valve wires are not connected as well.
Flex fuel tune
53 percent ethanol content read
supra A90 stage 2 - 3
Feb log
I added the second O2 sensor after the down pipe
2021 Supra JB4 Redux 45
Over boost
Over boosts, causes throttle closure, then goes to wastegate pressure. Any ideas? ST new 3 port mac solenoid.
2/2/24 Base Map Data Log 2/2
2/2/24 Base Map Data Log 1/2
2/3/24
Apr high torque 91 oct