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Repost...in regards to my ghetto exhaust setup. =)

Old 03-31-2005, 09:25 AM
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Default Repost...in regards to my ghetto exhaust setup. =)

My theory is that 3" is too big and won't help you gain much power. 2.75" would have been ideal but I wanted to try stock 2.5" piping first. So I opted to use the stock exhaust, cut out the resonator weld a pipe in place and use the end piece of a Scorpian exhaust. Call me ghetto if you want, i don't care. Its a bit louder, yet not too obtrusive, than my old Borla/Neuspeed exhaust during idle or cruising but pretty damn quiet on the freeway which is what I want. I'm running piggie pipes as well and @ WOT my car sounds pretty damn mean with a throaty note. My torque is still there and definitely better up top (FATS test confirmed this - shaved off nearly half second, 0.4 to be exact) I like to think that if two cars were racing in a quarter mile, 0.2 seconds faster gives you a bit more than half a car length on the other car (anyone have comments on this assumption?) I'll be doing DYNO testing on this as well this weekend however Dyno numbers might be skewed a bit since i'll be comparing from another dyno day. Sound clip will be up tonight.
Old 03-31-2005, 09:29 AM
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oh and I forgot FATS test might be skewed a bit as well since I did make a small change in Lemmi
Old 03-31-2005, 09:30 AM
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Mind posting a screen shot of your lemmi settings?
Old 03-31-2005, 09:32 AM
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To make math easy. At 100mph (~trap speed), 0.2 seconds = 29.3 feet.
Old 03-31-2005, 09:34 AM
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I'll have to get it from my laptop later...my car is parked to far from the office
Old 03-31-2005, 09:35 AM
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wow!
Old 03-31-2005, 09:36 AM
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got pics of your setup?
Old 03-31-2005, 09:38 AM
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Default not yet but I really need to take more pics of my car so i'll do it after work.

I gotta wash my car anyway...its filthy
Old 03-31-2005, 09:46 AM
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Default Not sure how you got a "thoaty" sound out of the stock exhaust...

I had a modified stock exhaust on my avant at one point and it sounded a little raspy.

I have a video clip if somebody would care to host it.
Old 03-31-2005, 09:47 AM
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Default I'm sure you're setup was not the same exact as mine...anyway, email the file to me...

everyone has different views of throaty so we'll compare after I get a sound clip up.

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