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Old 11-21-2011, 07:45 PM
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well I even ran a cone filter in that position rather than a straight cylinder filter like yours and decided it was too restrictive there WRT peak air flow demand. Once the bumper and top plate are in place it is a highly pinched off area. The air flow needs to come in from each end, which is being blocked by both the top and tube entry/bottom plates on the filter. Not ideal IMO.

Last edited by TeamRX8; 11-21-2011 at 07:49 PM.
Old 11-21-2011, 08:16 PM
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I see no maf screen either. Not 100% required, but......
Old 11-21-2011, 08:34 PM
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I never use a screen for NA and don't have any issues
Old 11-22-2011, 09:28 AM
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Originally Posted by Highway8
I see no maf screen either. Not 100% required, but......
Originally Posted by Kennetht638
the car generally drives the same as it did before even with no screens in the intake.
I noted that already, and like I said, it has been completely fine.

Team, did you actually notice a loss of power due to the confined location of the filter? I thought about this, but used the everybody-else-does-it logic to justify it to myself...
Old 11-22-2011, 02:27 PM
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Another concern I have about this setup (which I also use) is the filter getting wet from rainfall. If you open the hood after the car has been sitting in the rain, you can see water accumulated on the plastic shield which is directly on top of the filter. It seems likely that some of that water makes it's way onto the filter as well.

I'm not worried about water getting into the intake, but rather how well a (partially) soaked filter flows & filters.
Old 11-23-2011, 01:00 AM
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oiled filters won't soak water
Old 11-23-2011, 11:25 AM
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Originally Posted by TeamRX8
oiled filters won't soak water
Duh. Thanks.
Old 11-24-2011, 02:51 AM
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'm bout to do y next set of suspension mods, and I was wondering is it worth getting polyurethane bushings, and if so which bushings do I need exactly there are so many what main links should I replace all of them or just a few? Any one good with suspension and set-up I currently have stance GR+ and they go really low, I was going to go a little lower but get polyurethane bushings first I'm running 1.8- negative camber up front and 2.1 in the rear car handles grrreat!(not a typo.) and does anyone know of some good quality rear links JIC cost to much and not sure about megan racings quality.
Old 11-24-2011, 11:44 AM
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Happy Thanksgiving guys, hope you all have a good one. :D
Old 11-24-2011, 12:16 PM
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No, the RX8 has special deflection-limiting bushings and IMO poly is a step backwards. A few bushings can be replaced with delrin, but the bushings that are multi-motion need to either stay Oe or heim bearing type (not STX legal)

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Old 11-24-2011, 01:44 PM
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Originally Posted by TeamRX8
No, the RX8 has special deflection-limiting bushings and IMO poly is a step backwards. A few bushings can be replaced with delrin, but the bushings that are multi-motion need to either stay Oe or heim bearing type (not STX legal)

Happy Thanksgiving
Had not heard that before. Good info. I have the Energy Susp bushings but had not replaced them yet due to the PIA job of pressing them in and out.

I will probably just go with the Front Lower Control Arm Delrin for increased Negative camber but leave the rest OE.
Old 11-26-2011, 05:47 PM
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Delrin on the upper front and rear toe arms

The lower front arm is multi-motion and requires spherical heim bearings


.

Last edited by TeamRX8; 11-26-2011 at 05:49 PM.
Old 11-26-2011, 07:47 PM
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Originally Posted by TeamRX8
Delrin on the upper front and rear toe arms

The lower front arm is multi-motion and requires spherical heim bearings


.
Anybody make the rear toe arm bushing in delrin? I see the Megan arms for about $200, Mazdatrix sells the complete rear kit with heim joints for $1500 and whitened sells the bushing but for $35 I'm thinking there not delrin.

Last edited by Highway8; 11-26-2011 at 08:51 PM.
Old 11-26-2011, 08:46 PM
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custom only as far as I know
Old 11-28-2011, 10:08 PM
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Looks like news on another East Coast Tour will be announced this weekend...Stay tuned
Old 11-28-2011, 10:47 PM
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I will show up just so you can run a different car/class
Old 11-28-2011, 11:02 PM
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You make me laugh Mark

I'll stick in STX for this one...Unless you want to play in BSP
Old 11-28-2011, 11:05 PM
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Looks like it may be something I'll have to attend too... :P
Old 11-28-2011, 11:21 PM
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If I can find a set of 17x10.5+45 SSR Type C-RS wheels then maybe ....
Old 11-29-2011, 03:16 AM
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any reason why you want to opt for 17's?
Old 11-29-2011, 03:23 AM
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To everyone that helped answer my questions about bushings I appreciate the help and the non sardonic replies thanks guys, I'm ordering my bushings soon.wish me luck at willow hopefully will see some of you guys there.
Old 11-29-2011, 03:25 AM
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They probably aren't derlin is pretty expensive.
Old 11-29-2011, 11:27 AM
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it's fairly cheap compared to heim bearing joints, the poly bushing was addressed earlier above, not the best choice IMO regardless of cost.
Old 11-29-2011, 11:48 AM
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Does anybody have any insights into Drop Engineering? They list delrin bushings for front upper arms, as well as front lower arms, although I'm not sure which bushing they are referring to on the front lower arms.
Old 11-29-2011, 11:50 AM
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the lower ones are copies of the Speedsource/Mazdaspeed ones and not STX legal, aluminum carrrier with metal heim bearing

I have a NITB set of the Speedsource/Motorsport upper arm delrin bushings FS


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