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Anybody running a F13 & FAST intake?

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Old 07-01-2007, 03:37 AM
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Default Anybody running a F13 & FAST intake?

If so, which one 78mm or 90mm? Ported or unported? Gains with either? How's the mid-range & top-end?
Old 07-01-2007, 12:43 PM
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I know a guy running the F14 and a FAST 90/NW 90mm TB... he is having pretty good results with the combo as well, and he is running low 11's I think on motor and like a 10.7x with a small shot of nitrous... pretty good little combo... IMO though, I would just run the 90/90 much better combo, and room for expansion....(bigger shot, more cubes, better heads, etc...)
Old 07-01-2007, 12:47 PM
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and judging from your sig... I would definitely go with the 90 set up because of the improved heads, and more cubes... it would be a great choice. are you running headers of any kind on this set up? I hope you are running a better exhaust set-up on that thing... headers and an H pipe, true dual dumped before the wheels... sick.. and if not this, a cutout at the mininum... it would be a whole new animal...
Old 07-01-2007, 03:07 PM
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It's full bolt-ons with mid-length headers & true duals with an x-pipe. Pipes are run out the magnaflow straight out back. I've also got cut-outs before the converters for the track.

I ran a 13.1 @ 105 spinning it's *** off with the stock 1600 converter. I'm seriously thinking about getting a "Mamo" Ported 90/90 set-up. I figured that Ported 90/90, 2600 stall and some slicks should get me some low 12 sec passes. That's my goal for a while. How much rwhp do ya'll think the ported 90/90 set-up would yeild over the ported tb/truck intake? I'm thinking like 30-35rwhp.
Old 07-01-2007, 03:55 PM
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x pipe on a truck?! But why such a small converter? Spring for the 3000 stall, and definitely go 90/90 Fast/NW... it would be dope... give that 383 and trans some justice!!!! hunt down some 11's!!!!
there is a great write up on here dealing directly with the ported fast intake and commentary from tony mamo himself... great read...
pick up a baby shot of nitrous and go **** up some diesels....
Old 07-01-2007, 03:58 PM
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those truck intakes... im not sure thats the manifold you want... I would bet you would see more than that, I bet even more torque...
Old 07-01-2007, 06:55 PM
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That gives me hope! Does anybody know the plenum volume of the FAST 90? Or ported FAST 90? The truck intake's plenum volume is 4.0L and the LS6 is 5.1L or 5.2L. I would actually expect to gain about .5 and 4-5 mph in the 1/4. What do ya'll think?




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