New Fastman TB and Gison exhaust
#1
07-14-2007, 01:24 AM
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New Fastman TB and Gison exhaust
Well of the two mods, the TB is the power gainer and helps off the line, it takes just a dab in the throttle now to get going.The exhaust is nice, Stainless and easy to bolt up. It sounds nice and not too loud, I'm sure its good for a couple HPs also.
I didn't take any pics of the TB but Dan does very nice work, it looked like I should put it on display. once the computer learns it, you can feel the dif off the line.
I took some photos of the old/new exhaust to compare(this was an HO motor exhaust).
-three are of the system for comps
-two show the HO muffler as a straight through design but necked down to about 2" at the openings
-1 photot of the "Y" pipe connecttion to show those that haven't seen it, how restricive it is
[IMG]local://upfiles/57176/E2D530C242B546AC90EFE4240D9DBD0F.jpg[/IMG]
[IMG]local://upfiles/57176/668DDA19F0BD449F9D50A2C879140CEB.jpg[/IMG]
I didn't take any pics of the TB but Dan does very nice work, it looked like I should put it on display. once the computer learns it, you can feel the dif off the line.
I took some photos of the old/new exhaust to compare(this was an HO motor exhaust).
-three are of the system for comps
-two show the HO muffler as a straight through design but necked down to about 2" at the openings
-1 photot of the "Y" pipe connecttion to show those that haven't seen it, how restricive it is
[IMG]local://upfiles/57176/E2D530C242B546AC90EFE4240D9DBD0F.jpg[/IMG]
[IMG]local://upfiles/57176/668DDA19F0BD449F9D50A2C879140CEB.jpg[/IMG]
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07-14-2007, 01:26 AM
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07-14-2007, 01:28 AM
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07-14-2007, 01:31 AM
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07-14-2007, 11:20 AM
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07-15-2007, 11:05 AM
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RE: New Fastman TB and Gison exhaust
What about the heat shield? Is it not important enough that the new muffler doesn’t need one? Is the Gibson Stainless? I'm looking for a dual stainless system. I was going to look at a true dual with no cat at all but I think the CAN-B computer would not know what to do without a cat in the exhaust.