Thread: exhaust popping
View Single Post
WydRyd WydRyd is offline
Registered User
 
WydRyd's Avatar
 
Join Date: Mar 2002
Posts: 3,563
Popping is simply the unburnt fuel being ignited in the headers and you can hear it more with the free flowing muffler... the OEMmuffler would have muffled it out. Just enjoy it! Sounds wicked IMO
__________________
Merv
'89 911 Turbo Cab
Protomotive MAP ECU, Twin Plugged Heads, GT2-EVO CAMs, 3.3L fully finned P&C's, ARP fasteners, C2T head gaskets, Titanium Retainers, Turbo spec valves, springs & guides, 964 splash valves, GT35R BB turbo, GSF Stainless Headers, Magnaflow Exhaust, Full bay Intercooler, TiAL 46mm w/gate, TiAL 50mm BOV, Apexi AVC-R EBC, SPEC Stage3+ Clutch kit, Crane CDI Ignition
Old 02-16-2007, 04:48 PM
  Pelican Parts Technical Article Directory    Reply With Quote #2 (permalink)