I have a fluttering sound on my exhaust everytime the tranny shifts at WOT, followed by a small amount of smoke (running rich). Anyone have any idea what causes the fluttering??? Thanks!!
Kris "Someday............I'll have traction problems!!!!" Tampa, FL Pinoy Turbo 2GNT
1999 HRC Turbo RS Stage 2 Auto with BOOST!!!!!!!!!!!!
#30824, "RE: Flutter sound on exhaust......." In response to Reply # 2
mine does the same thing, I've heard that certain year dsm's suffer from leaky valve seals because they weren't made to proportion and don't fit properly.