Map Sensor Question
Hi, guys! Here's the skinny: 2003 Turbo Dream cruiser. Cold air intake, MSD ignition, spacer on EGR valve, hi-flo muffler. Recently started stumbling under acceleration, backfires, pops. Worse when cold. Intermittent rough idle. Replaced Throttle position sensor. I think it is the MAP sensor. Before I replace it, am considering hi-performance unit such as 2 bar crane (bosch-type). Anyone here have experience with this upgrade?
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