Re: Vibration at 1500 RPM
Has it done this since new?
If not can you think back during driving anytime from new having anything happen strange? Hit curb hard or crossed something that may have been high enough to drag the bottom on. Anything that just stands out more abnormal occurence.
I would not think it would be anything to do with increase size of exhaust pipe. Freak things happen with any part of a rig.
Hope someone can help you find the answer. It would help if you had someone ride with you and open door to lean out and listen for signs.
Good Luck!!!
TAZ
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05 H2 SUV cus. paint, Magnuson SC 6/12lb boost, cowl hood scoop, 12" dash touchscreen, GM elec. fans, HPTuners.com tuning soft., Dynatech headers dual catback exhaust Jet Hot chrome front to back Flowmaster Super 40's, Diamo 8 Karat rims & 325X60-20" Toyo, 4 OEM Captain seats Katzkins leather, rear console computer inside running all AV/NAV etc., Infinity component system 3 amps Tsunami Caps, rear flip down 12" monitor, headrest monitors, overhead console boost, fuel pressure, & A/F ratio gauges
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