2003-04 Mach 1 Registry Owners Club - View Single Post

DSG2003Mach1 · 06-15-2017, 02:39 PM

I looked at that link, theres no noise while accelerating or cruising. Im going to do some better trouble shooting this weekend if itll stop raining for a bit.

this setup has made the noise from the beginning and it doesnt always do it. This rear end setup came out of the MM&FF project car, it did it on that car when I had it and does it on mine too. I just havent been able to drive the car much until recently so now Im noticing/chasing gremlins like these

06-15-2017, 02:39 PM	#4
DSG2003Mach1 700 HP Mach Join Date: Nov 2003 Location: Orlando, FL Posts: 8,384	Re: "Thumping" sound on decel? I looked at that link, theres no noise while accelerating or cruising. Im going to do some better trouble shooting this weekend if itll stop raining for a bit. this setup has made the noise from the beginning and it doesnt always do it. This rear end setup came out of the MM&FF project car, it did it on that car when I had it and does it on mine too. I just havent been able to drive the car much until recently so now Im noticing/chasing gremlins like these __________________ 03 dsg mach1 - MPR built 9.5:1 motor, D1, cams, ported intake, full exhaust, magnum t56, built rear, E85 etc... '12 F150 FX2 Supercrew with Ecoboost daily beater