Have you ever heard a raspy, catted ls1?
11-01-2010, 04:19 PM
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ls1-long tubes-cats still in place-mandrel bent exhaust-flowmaster
picks up a rasp around 3500ish, dies off at 4000ish under 1/4-1/2 throttle..
under full throttle there isn't a rasp though.
picks up a rasp around 3500ish, dies off at 4000ish under 1/4-1/2 throttle..
under full throttle there isn't a rasp though.
11-01-2010, 05:04 PM
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LS1---Pacesetter LTs---no cats---Flowmaster
^Agreed. I haven't noticed a rasp with mine, except for when I let off after revving it at idle. The only comments I've heard from others about my car is "Man...that thing sounds good!" When I had the V6 I definitely noticed rasp, but not once I got those two extra cylindas!
^Agreed. I haven't noticed a rasp with mine, except for when I let off after revving it at idle. The only comments I've heard from others about my car is "Man...that thing sounds good!" When I had the V6 I definitely noticed rasp, but not once I got those two extra cylindas!
