| 11-28-2022, 11:06 AM | #1 |
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New Member
11
Rep 28
Posts |
JB Plus Tuner for B38/B46/B48/B58 engines
JB Plus quick install tuner for B46, B48, and B58 engines. Plug and play for easy HP and TQ gains. Boost is user adjustable up to 4.5psi over stock providing gains up to 30 wheel horsepower and 40 wheel torque on the B48 motor and up to 40 wheel horsepower and 50 wheel torque on the B58 motor.
$100 shipped. |
