dropped down to a 4.5 PV, adjusted for highest vac reading in gear = 9.5",
idle in N = 13.5" with slight bounce on the needle at 900-950 rpm,
drops to 750 in gear, and rpm slips up 200-400 rpm on light throttle from a stop.
idles like a funny car and 3" pipes 2chamber muffs are...well LOUD! sounds nasty but LOUD!
I stopped for gas last night and wondered why I got a couple funny looks at store check out with my soda in hand.
I forgot I used to Marlboro filters in my ears for sound control while driving.
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