View Single Post
Old 06-22-2018, 07:19 AM   #15
Artist, 986S tinkerer
NewArt's Avatar
Join Date: Aug 2013
Location: Montreal, Canada
Posts: 1,606
Welding a pair of high flow cats into myTopspeed bypass tubes is probably a viable option. I guess I would need fore and aft bungs to accommodate the O2 sensors as well as longer wires for those. Should I forsee any problems with CELs popping up?
2004 986 S
987 air intake TB and plenum, Mantissport 2 litre sump, UDP, Bilstein B6 with H&R lowering spings, re71-rs for track, other stuff.
NewArt is offline   Reply With Quote