torque an B1
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Obviously the B1 is going to make a big difference in my 1/4 mile times. The question is, at what rpms will I START to gain power over my stock setup? What i'm looking for is if there is any low-end torque lost. Oh, BTW, this cam will lope right?
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Here is a what I gained w/ the B1 cam and a ported TB:
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B1 dyno graph
Here is a sound clip at idle (MAC headers w/ ORP and wide-open Borla):
B1 sound clip
Jason
[ December 09, 2001: Message edited by: Jason99T/A ]</p>
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B1 dyno graph
Here is a sound clip at idle (MAC headers w/ ORP and wide-open Borla):
B1 sound clip
Jason
[ December 09, 2001: Message edited by: Jason99T/A ]</p>
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I'm suprised, I thought that below 2.5 grand you might lose some low-end. In fact, the graph looks pretty darned good.
The car sounds really cool! But actually didn't lope as much as I thought, actually I think I want a little more lope than that! <img src="images/icons/smile.gif" border="0"> Thanks.
The car sounds really cool! But actually didn't lope as much as I thought, actually I think I want a little more lope than that! <img src="images/icons/smile.gif" border="0"> Thanks.
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[quote]Originally posted by bigSS:
<strong> Oh, BTW, this cam will lope right?</strong><hr></blockquote>
No, not really.
In a closed up exhaust... Some folks cant even tell you have a cam.
<strong> Oh, BTW, this cam will lope right?</strong><hr></blockquote>
No, not really.
In a closed up exhaust... Some folks cant even tell you have a cam.
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[quote]Originally posted by Raughammer:
<strong>
No, not really.
In a closed up exhaust... Some folks cant even tell you have a cam.</strong><hr></blockquote>
Would that be the case for the T1? It's lift/duration #'s are the same, but would the lower LSA give it more lope than what that sound clip of that B1 was?
<img src="images/icons/smile.gif" border="0">
<strong>
No, not really.
In a closed up exhaust... Some folks cant even tell you have a cam.</strong><hr></blockquote>
Would that be the case for the T1? It's lift/duration #'s are the same, but would the lower LSA give it more lope than what that sound clip of that B1 was?
<img src="images/icons/smile.gif" border="0">
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In theory, the T1 should lope harder at idle. However, I have heard a T1 car and couldn't tell the difference between my old B1 and the T1 car. Exhaust setup has alot to do with how hard the car will sound. As John said, when you close of the Borla, it is tough to hear the cam lope and will fool alot of people.
Jason
Jason
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well i have a b1 cam and borla w/y-pipe no plate with no headers and you can tell when i crank it up i have a cam. it does have a noticable idle!!its not the biggest but it lobes very nice!!!even my wife noticed the car sounded different!!!hello!!!!!smooth ilde i dont think so!!!!! <img src="graemlins/gr_cheers.gif" border="0" alt="[cheers]" />
[ December 10, 2001: Message edited by: 2000Z28 ]</p>
[ December 10, 2001: Message edited by: 2000Z28 ]</p>