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Asking About: Mustang Ignition Kit (86-93) 5.0


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So at what rpm does the factory pcm cut off the fuel and why is this dangerous as indicated above. Also with the burn out option a read 8ntake a prior post you can use the clutch switch. ..how does that work?
from Little Falls |
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Accepted Answer
The factory rev limiter is at aprox. 6250rpm. When you hit that, it cuts fuel off which can be dangerous on heavily modified cars. This features a soft touch rev limiter that doesn't abruptly cut fuel off like the factory does. It provides a safer rev limiter if that makes sense. There are rotary knobs on the box for fine tuning the 2 step rev control. It can be adjusted my 100rpm increments.
from Hewitt |
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