5.3 L33 Rev Hang.
Thread Starter
Teching In
Joined: Oct 2022
Posts: 15
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5.3 L33 Rev Hang. I’ve got a pretty annoying rev hang out of my 5.3 I swapped in, I’m running a factory ls1 flywheel and no oxygen sensors, it’s got an electronic throttle body.
The rev hang is super annoying when driving the car, as I have a 6 speed standard hooked up to the motor, I have to wait a ridiculous amount of time to shift into the next gear.
Is this just a stock throttle body tune issue or is it the lack of oxygen sensors?
What do I need to do in order to fix this issue?
The rev hang is super annoying when driving the car, as I have a 6 speed standard hooked up to the motor, I have to wait a ridiculous amount of time to shift into the next gear.
Is this just a stock throttle body tune issue or is it the lack of oxygen sensors?
What do I need to do in order to fix this issue?
