91 Octane
1/29/24 Base Tune
2021 Supra JB4 1st Gear
JSR Tuning V4 - Map 7
Charge Pipe
Intercooler
4 Log
January runs
2021 Supra JB4 Map6 18.1 FF48
sluggish low rpm
car seems sluggish low rpm like it isnt getting boost.
2021 Supra JB4 Map6 Midrange 50FF
REV 2 WOT LIMP MODE
Fixed wastegate plumbing and now car is misfiring when it hits boost.