|
I'm here to cause trouble
Join Date: Mar 2005
Location: CA
Posts: 935
|
Does this occur at all RPMs, and does the frequency of the thumping increase and decrease with a change in engine speed? Do you hear it whether stationary or in motion? Can you feel it or just hear it?
JB
__________________
'86 Carrera Cabriolet '73 911T Sporto (RIP)
'90 Miata LeMons Contender! '71 Datsun 510 (RIP)
'67 Fiat 124 Sedan (RIP) '72 Ford Pinto (RIP)
'62 Plymouth Valiant '60 Ford Galaxy 500 (RIP)
|