Pettit Racing’s Forced Induction System
#377
![](https://www.rx8club.com/attachments/pettit-racing-114/105198d1186105456-pettit-racing%92s-forced-induction-system-picture-168.jpg)
![](https://www.rx8club.com/attachments/pettit-racing-114/105201d1186105456-pettit-racing%92s-forced-induction-system-picture-171.jpg)
I think this is a good idea and I like the location. I'm even wondering if you do not move the filter even more foreward like in a MS/AEM CAI to catch some air from the front of the car. However in the present location at least the air would be cooler there.
I have been intrigued why this is not done more.
Last edited by sosonic; 08-21-2007 at 11:38 PM.
#379
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I’m not sure at what you are referring to? The K&N filter/Air Box assembly is already as forward as possible without blocking the OEM entry hole to the engine bay. Fresh/Ram Air is sucked in thru the seven front openings of the RB Ram Air funnel and strait into the K&N Air Filter/Assembly. Therefore you end up with Fresh/Ram Air and no engine bay hot air. I’m sure there are many other ways to achieve the same effect but I did my setup with what I had in my garage. Perhaps someone out there can develop, R&D and fabricate a cleaner and more sophisticate setup and profit from it. Anyways, thanks for the observation and suggestions always welcome.
#380
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I’m not sure at what you are referring to? The K&N filter/Air Box assembly is already as forward as possible without blocking the OEM entry hole to the engine bay. Fresh/Ram Air is sucked in thru the seven front openings of the RB Ram Air funnel and strait into the K&N Air Filter/Assembly. Therefore you end up with Fresh/Ram Air and no engine bay hot air. I’m sure there are many other ways to achieve the same effect but I did my setup with what I had in my garage. Perhaps someone out there can develop, R&D and fabricate a cleaner and more sophisticate setup and profit from it. Anyways, thanks for the observation and suggestions always welcome.
I'm pretty sure he missed the fact that you had the Ram Air.
I swear I'm gonna get that SC to work on my Revi intake box. I'll be calling you when I get that far!
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
Dave
#381
DEVILMAN
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I think Juan had the Revi intake box before he got his SC, so I don't think it's possible to get it in there. I'm going to go hunting this weekend for an airbox to hack up to work with the RB Ram Air Duct I have coming. You're welcome to come along if you'd like. Maybe we can find two of them in preparation for when you get the SC. Like I said earlier, food and beer is on me.
#382
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#384
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![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
#385
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Once I get all settled with the s/c, my next planned project is a direct inline "Ram" type inlet for direct airflow. It may not be as efficient as the Revi, but I am hoping the direct inline flow will breath nicely and open it up much more. Baring filters to block "water/rain", I think it will work well!
Any ideas or thoughts?
![](http://www.urbanracer.com/shostop/gallery/ShowStoppers/Marcos_Acostas_RX8/0014.jpg)
BTW... 1 week till I head down to be super charged!
Inter-X or Flash...
Any ideas or thoughts?
![](http://www.urbanracer.com/shostop/gallery/ShowStoppers/Marcos_Acostas_RX8/0014.jpg)
BTW... 1 week till I head down to be super charged!
Inter-X or Flash...
![Roll Eyes (Sarcastic)](https://www.rx8club.com/images/smilies/rolleyes.gif)
#387
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The photo is on a MazSpeed bumper, but I can make it work on a stock, I am sure.
#388
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Dyno Tune
Folks,
I'm heading to Mazsport on Wednesday to do a dyno tune on my car and hopefully get some hp/torque data. You can look down at my signature and figure out what I’m bringing to the table. The only thing is not mentioned is that I use Royal Purple oil in the engine, transmission and differential.
Since my street tune session I have changed my plugs to 3rd gen trailings both leadings and trailings and changed the oil in the SC from mineral to Royal Purple 50W which BTW cut down some of the rattle noise while engine is in idle. I’m also taking off my modified RB/High Flow mid pipe for the test and just using the RB mid pipe since I want to achieve the most hp/torque. I’m bringing a digital camera and a video camera for the dyno tune. I will post the pictures and video soon after the event.
I'm heading to Mazsport on Wednesday to do a dyno tune on my car and hopefully get some hp/torque data. You can look down at my signature and figure out what I’m bringing to the table. The only thing is not mentioned is that I use Royal Purple oil in the engine, transmission and differential.
Since my street tune session I have changed my plugs to 3rd gen trailings both leadings and trailings and changed the oil in the SC from mineral to Royal Purple 50W which BTW cut down some of the rattle noise while engine is in idle. I’m also taking off my modified RB/High Flow mid pipe for the test and just using the RB mid pipe since I want to achieve the most hp/torque. I’m bringing a digital camera and a video camera for the dyno tune. I will post the pictures and video soon after the event.
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
#390
I really like this bumper. Hey, they have some articles on a supercharged 350Z that use this same "hole in the bumper" concept.
http://www.autoexpress.co.uk/news/au..._350z_gts.html
http://www.autoexpress.co.uk/news/au..._350z_gts.html
Once I get all settled with the s/c, my next planned project is a direct inline "Ram" type inlet for direct airflow. It may not be as efficient as the Revi, but I am hoping the direct inline flow will breath nicely and open it up much more. Baring filters to block "water/rain", I think it will work well!
Any ideas or thoughts?
![](http://www.urbanracer.com/shostop/gallery/ShowStoppers/Marcos_Acostas_RX8/0014.jpg)
BTW... 1 week till I head down to be super charged!
Inter-X or Flash...![Roll Eyes (Sarcastic)](https://www.rx8club.com/images/smilies/rolleyes.gif)
Any ideas or thoughts?
![](http://www.urbanracer.com/shostop/gallery/ShowStoppers/Marcos_Acostas_RX8/0014.jpg)
BTW... 1 week till I head down to be super charged!
Inter-X or Flash...
![Roll Eyes (Sarcastic)](https://www.rx8club.com/images/smilies/rolleyes.gif)
#391
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RB Gauge Panel
Just got my RB Gauge Panel but decided to go with Cyberdyne Red gauges. I had to modify the panel to make the gauges sit flush for a better look. The Cyberdyne gauges look a bit tacky but it is easier for me to read than a needle gauge, especially while driving in the “like you stole it” mode. It is easy for me to quick look down at the gauges, due in part to their location, and back to the road ahead. The middle (empty hole) is reserved for a future Innovate W/B DB gauge pending available funds unless someone out there will like to contribute to my RX8addiction.
Paypal transfers accepted.
I was able to achieve 6.3 psi in 3rd gear and 7.5 psi while standing.
See also attached picture of water temperature sensor next to the Mazsport Cooling Fan Control Mod.
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
I was able to achieve 6.3 psi in 3rd gear and 7.5 psi while standing.
See also attached picture of water temperature sensor next to the Mazsport Cooling Fan Control Mod.
#392
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Videos
See video links below (no audio):
http://www.youtube.com/watch?v=rIHyq6nF2XU
http://www.youtube.com/watch?v=Ij4VGx7mwak
http://www.youtube.com/watch?v=rIHyq6nF2XU
http://www.youtube.com/watch?v=Ij4VGx7mwak
#393
DEVILMAN
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I don't think it looks tacky at all. Red car, red/black leather interior, red console lights; it fits in nicely. I think I'm going for the autometer nexus gauges when I do mine, but I'm going to wait until next year. The ScanGauge II I bought should hold me over until then.
#394
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Just got my RB Gauge Panel but decided to go with Cyberdyne Red gauges. I had to modify the panel to make the gauges sit flush for a better look. The Cyberdyne gauges look a bit tacky but it is easier for me to read than a needle gauge, especially while driving in the “like you stole it” mode. It is easy for me to quick look down at the gauges, due in part to their location, and back to the road ahead. The middle (empty hole) is reserved for a future Innovate W/B DB gauge pending available funds unless someone out there will like to contribute to my RX8addiction.
Paypal transfers accepted.
I was able to achieve 6.3 psi in 3rd gear and 7.5 psi while standing.
See also attached picture of water temperature sensor next to the Mazsport Cooling Fan Control Mod.
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
![Smilie](https://www.rx8club.com/images/smilies/smile.gif)
I was able to achieve 6.3 psi in 3rd gear and 7.5 psi while standing.
See also attached picture of water temperature sensor next to the Mazsport Cooling Fan Control Mod.
Looks good, but I think I like these two better.
Nordskog Street Digital gauges
https://www.rx8club.com/showthread.p...59270#poststop
autometer cobalt series gauges
https://www.rx8club.com/showthread.p...28466#poststop
Last edited by Mazurfer; 08-26-2007 at 06:57 PM.
#396
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autometer cobalt series...
since were talking about gauges...i went with the autometer cobalt series...
Boost/Vac, A/F wideband and Water Temp
although i would have like to have all digital ones....the most important one to
me is the wideband which is digital....of course the nexus where my first choice
but i dont have a sugar daddy at the moment...![Rofl](https://www.rx8club.com/images/smilies/rofl.gif)
[/QUOTE]
dayum munche...do you travel for work or what....thats many miles in a short period of time...
Boost/Vac, A/F wideband and Water Temp
although i would have like to have all digital ones....the most important one to
me is the wideband which is digital....of course the nexus where my first choice
but i dont have a sugar daddy at the moment...
![Rofl](https://www.rx8club.com/images/smilies/rofl.gif)
![](http://img207.imageshack.us/img207/8678/p8050032vg2.jpg)
dayum munche...do you travel for work or what....thats many miles in a short period of time...
#398
FI by Pettit-BHR-Cobb AP
iTrader: (3)
[QUOTE=shinka213;2031098]since were talking about gauges...i went with the autometer cobalt series...
Boost/Vac, A/F wideband and Water Temp
although i would have like to have all digital ones....the most important one to
me is the wideband which is digital....of course the nexus where my first choice
but i dont have a sugar daddy at the moment...
/QUOTE]
I've always wanted a younger woman, maybe I should apply.
Cam's sending me a new toy for the s/c (compressor vent). Do you have it yet? It's supposed to help under heavy load conditions
Boost/Vac, A/F wideband and Water Temp
although i would have like to have all digital ones....the most important one to
me is the wideband which is digital....of course the nexus where my first choice
but i dont have a sugar daddy at the moment...
![Rofl](https://www.rx8club.com/images/smilies/rofl.gif)
I've always wanted a younger woman, maybe I should apply.
Cam's sending me a new toy for the s/c (compressor vent). Do you have it yet? It's supposed to help under heavy load conditions
Last edited by Phil's 8; 08-28-2007 at 07:39 PM.
#399
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[QUOTE=Phil's 8;2032669]
awwww Phil....you really know how to make a girl feel special..I'll take it under advisement....i just might have to PM ray...![Big Grin](https://www.rx8club.com/images/smilies/biggrin.gif)
<blush>
since were talking about gauges...i went with the autometer cobalt series...
Boost/Vac, A/F wideband and Water Temp
although i would have like to have all digital ones....the most important one to
me is the wideband which is digital....of course the nexus where my first choice
but i dont have a sugar daddy at the moment...
/QUOTE]
I've always wanted a younger woman, maybe I should apply.
Cam's sending me a new toy for the s/c (compressor vent). Do you have it yet? It's supposed to help under heavy load conditions
Boost/Vac, A/F wideband and Water Temp
although i would have like to have all digital ones....the most important one to
me is the wideband which is digital....of course the nexus where my first choice
but i dont have a sugar daddy at the moment...
![Rofl](https://www.rx8club.com/images/smilies/rofl.gif)
I've always wanted a younger woman, maybe I should apply.
Cam's sending me a new toy for the s/c (compressor vent). Do you have it yet? It's supposed to help under heavy load conditions
![Big Grin](https://www.rx8club.com/images/smilies/biggrin.gif)
<blush>