Sluggish

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Mar 15, 2004 | 06:32 PM

gtheftz28

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Posts: 101

Sluggish

my 95 has been acting real sluggish ever since i took off the muffler. Does the lt1 like the back pressure? i noticed that it seems faster at high rpms, but sluggish acceleration.

Mar 15, 2004 | 06:36 PM

gtheftz28

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Also could it be knock?

Mar 16, 2004 | 12:45 AM

gtheftz28

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Posts: 101

anyone?

Mar 16, 2004 | 12:48 AM

Blown_Red_97z

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Posts: 178

From: Sin City

I doubt that not having a muffler would cause false knock, I think its too far away from the knock sensor

Mar 16, 2004 | 06:19 AM

scoobysnax83

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Joined: Sep 2002

Posts: 2,481

From: Arlington, VA

I HAD THE EXACT SAME PROBLEM.... When mine was removed for welding. It must be that it likes back pressure. But, ironically with open headers it feels faster. I don't get it