i dont have a L5P, but my LML's top end is determined by how high you feel like getting the engine RPM. You could calculate your top speed based on your highest overdrive gear ratio, differential ratio, tire size and engine RPM if you were so included. to put it differently, post delete your top speed is the speed you can go before the valves float.That's it. I would have thought the speed governor was controlled by the ECM and I would imagine someone that wanted the tune would get rid of that. Mine pulls pretty strong up to when the governor hits. My real question for someone that has deleted, what's the new top end?
My Colorado cruise worked fine btw without speed limiter. I think cruise speed limit is lower like 93 or soemthing.
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