Hello all,

I have recently purchased an '87 Westy with 61k.  I had a new muffler put on
and it immediately began to shudder at cold idle.  It seems ok once I run it
for awhile,  but upon a cold start the van shudders and runs very rough at
idle.  Could there be any relation to the muffler work?  Any suggestions
would be appreciated.

Jeff

'87 Westy
'82 Westy Diesel