can i go from 2 cats to 1
04-07-2003, 08:55 PM
#1
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Location: Northglenn, CO, USA
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Car: 91' Z28
Engine: 355-Supercharged
Transmission: 700R4
can i go from 2 cats to 1
im trying to get my other subframe connector on (hotchkis) and i thought i might just get rid of one of the cats (since one is clogged) what sort of reprocussions might one have if doing so ?
04-09-2003, 08:25 PM
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Car: 1990 Iroc-Z
Engine: L98
Transmission: 700R4
Toss both of them and get a CatCo cag. They're like 50 bucks and they flow better than stock so you'll minimize power loss, perhaps even gain a horse or two.
04-09-2003, 10:06 PM
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Car: 1989 Iroc z hardtop
Engine: peanut LB9
Transmission: slopomatic TH700R4
i've swapped a 90 iroc vert to single cat from dual cat. i don't know if he picked up any hp but he went from the stock 2.25" dual setup to a single random tech 3" cat. but he also did full exhaust. thats why i don't know if the cat swap did anything.
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