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      12-15-2009, 05:29 PM   #89
Simon_135i
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RPI - When do you think the exhaust will be completed? and ready for sale/shipment?
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      12-15-2009, 05:48 PM   #90
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The difference might be between the tunes. Do you know what kind of boos that other tune was running compared to yours? Also do you accept kidneys? lol I wish I could afford this.
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      12-15-2009, 07:33 PM   #91
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RPI - When do you think the exhaust will be completed? and ready for sale/shipment?
THe hold up was really trying to find another car to confirm the exhaust abilities on the dyno. We should have the exhaust ready to ship around a month.

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The difference might be between the tunes. Do you know what kind of boos that other tune was running compared to yours? Also do you accept kidneys? lol I wish I could afford this.
I am running around 10psi. The exhaust did bring the boost up a little, particularly on the bottom end.

The exhaust is a pretty unique design. Regardless of what the wanna be genius' say on the forums, we do what works even though its not what they are used to hearing. The exhaust is dual up front. We hand craft a special resonator that brings the two tubes together into a single 3". Towards the rear, the exhaust is then split again into 2 manifolds (one on each side) and then the quad tips. The reason this is done is so there is quick boost response for good low end power. The changing of diameters is for the purpose of exhaust velocity. If you run large piping throughout, part of the powerband is going to be hurting. We arent working on honda cars here where you get power at a billion rpm, PEAK. A good broad power band is what makes your car faster.
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      12-15-2009, 08:00 PM   #92
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Pm box is full
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      12-16-2009, 12:04 AM   #93
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Pm box is full
cleared
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      12-17-2009, 05:45 PM   #94
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Anyone pick one of these up?
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      02-27-2010, 12:30 PM   #95
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Quote:
Originally Posted by RPIpower View Post
THe hold up was really trying to find another car to confirm the exhaust abilities on the dyno. We should have the exhaust ready to ship around a month.
Any updates with this system? I think its almost been 3 months... apologize in advance if another thread was opened... for the release of this system.
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      03-01-2010, 04:04 PM   #96
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Any updates with this system? I think its almost been 3 months... apologize in advance if another thread was opened... for the release of this system.
Ill have 3 systems ready this Wed. I would have more but most of our production run went to the dealerships.
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      03-05-2010, 07:33 PM   #97
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some pics:

System


Drive side Tip:


Passenger side Tip:
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      03-06-2010, 12:28 AM   #98
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That looks HOT!
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      03-08-2010, 08:02 AM   #99
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very nice! would be really nice too see some side profile/looking down on pics with this mounted.
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      07-15-2010, 10:14 AM   #100
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Status of this

Did I miss something? Is this being sold and shipped yet? This will work on the 2011 135...correct?
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      07-16-2010, 12:38 PM   #101
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Did I miss something? Is this being sold and shipped yet? This will work on the 2011 135...correct?
Its been selling for several months now.
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      07-16-2010, 12:45 PM   #102
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the RPI 1 series has this setup in gold very nice.
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      07-16-2010, 07:01 PM   #103
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sorry for the large pictures. Just finished these. They add onto the stock diffuser.

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      07-16-2010, 07:04 PM   #104
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again sorry for the large pic. I didnt have photoshop on this comp to resize it.

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      07-17-2010, 02:34 AM   #105
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