01-05-2006, 11:37 AM
I've got an MBRP exhaust and an OBX 4-1 header with cat eliminator pipe sitting in my place, waiting for install, and have 2 questions...
1) O2 cheater... will one be necessary with no cat? The bungs are there in the stock locations...
2) Flexpipe. The cat eliminator/downpipe appears to do away with the flexpipe. How necessary is this? I've had FWD cars in the past with no flex, and haven't had problems....
1) O2 cheater... will one be necessary with no cat? The bungs are there in the stock locations...
2) Flexpipe. The cat eliminator/downpipe appears to do away with the flexpipe. How necessary is this? I've had FWD cars in the past with no flex, and haven't had problems....
White 2001 ZX3
17" FRPP White Rally Wheels, KW Cup Kit (1.6", Progress 22mm Rear Sway, Short Ram Intake w/K&N Cone, Steeda 65mm TB, Ported 2k Manifold, FRPP 9mm Wires, MAC UDP, Clear Markers, OBX 4-1 Shorty Header, OBX ORP, FS Flex, 2nd Gen. MBRP Exhaust, FS/SCT Multi Chip
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17" FRPP White Rally Wheels, KW Cup Kit (1.6", Progress 22mm Rear Sway, Short Ram Intake w/K&N Cone, Steeda 65mm TB, Ported 2k Manifold, FRPP 9mm Wires, MAC UDP, Clear Markers, OBX 4-1 Shorty Header, OBX ORP, FS Flex, 2nd Gen. MBRP Exhaust, FS/SCT Multi Chip
My Focus
My Photography