Subject	I had the DMH set-up with Sp500s, and the open vs closed
Posted by	Scotts94z32 on December 18, 2007 at 9:47 AM
	This message has been viewed 55 times.
In Reply To	Member M.U.L.E. - gainted 23 hp and 3 ft-lb of tourqe. posted by brahmabull (CT) on December 18, 2007 at 08:45 AM
Message	cutout did not add any power. I was not bypassing catalytic converters though, just the JWT mufflers. The original set-up bypassed the converters, which I'm sure would add power, but we ditched the cats shortly thereafter and simply bypassed the mufflers instead. SS ____________________________________________________ We face formidable challenges. I am not afraid of them. I am prepared for them.
Follow Ups	Open downpipes dyno? - inf 01:09:03 12/18/07 starter melting & trans fluid over heating come to mind. (n/m) - Bernie (NoVA) 01:38:18 12/18/07 oops, i totally forgot about cut outs. (n/m) - inf 02:10:41 12/18/07 And for the record, dynos with less exhaust seem lower - SeedyROM 02:32:59 12/18/07 yup - inf 02:48:02 12/18/07 Same dyno? That'd be interesting to see - SeedyROM 03:13:45 12/18/07 ya - inf 03:16:26 12/18/07 Member M.U.L.E. - gainted 23 hp and 3 ft-lb of tourqe. - brahmabull (CT) 08:45:03 12/18/07 I had the DMH set-up with Sp500s, and the open vs closed - Scotts94z32 09:47:32 12/18/07 Member 1badz32 did it as well - Summeronthechain (MN) 10:42:11 12/18/07 Untuned his cutout gave him an extra 50whp at 14 psi. - brahmabull (CT) 11:11:03 12/18/07 our results - ztunerz 10:02:05 12/18/07 Which HKS exhaust? (n/m) - EricTTZ 10:48:36 12/18/07 hipower (n/m) - ztunerz 11:48:57 12/18/07 3" it is.. yay! (n/m) - nemo1080 13:48:02 12/18/07
Post a Followup	You cannot reply to this message because you are not logged in.