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    1992-2002 New spin on the old fan Radiator Fan Control Kit… Now fully adjustable!

    Hi Everyone, As some of you may know, we’ve been making the radiator fan control kits for the Viper since my GTS puked coolant in a parking lot after running hard in 1999. That was my first clue that the fan stopped when the engine shut off, which certainly didn’t help with the heat that was...
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    3.3L Supercharger on Ebay....

    That Supercharger is considerably larger than the Autorotor on your GTS. I put a link up to dimensions.
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    S/C Tune Dyno Results

    Looks great. Go have some fun!
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    Gen 3 Roe Blower ready by VOI 10

    When the flow is right at the top, the HP is pretty close to equal with the torque, if not a little higher. The flow is a little short on an unmodified Gen2 manifold above 5,200 and shows up as boost creep. With a standard manifold, the torque is about 35-40 RWTQ higher that RWHP. Port it and...
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    Gen 3 Roe Blower ready by VOI 10

    That's not exactly what I meant (or said) in regard to versions and I guess I should clarify (you make a good attorney Bob). There are two version, one low, one higher. The higher version is final. The higher uses the '08 hood, costs less to produce and is a little less time to install. That's...
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    Gen 3 Roe Blower ready by VOI 10

    Hi Everyone, Good Lord… eight pages already? GR8 ASP, yep, sorry about that, I was thinking volumetric efficiency but my fingers were typing adiabatic. Suffice it to say I’ve been pretty busy lately and I *wish* I had a little more time to focus on things outside what I must do right now. Ok...
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    Gen 3 Roe Blower ready by VOI 10

    Hi Everyone,I thought I would get done with everything early enough tonight to get on here and read through this thread. It's about 11:30 and I'm about to call it a day. I will find time tomorrow to get back on here and reply as needed. It may be in the evening though. Between shop work in the...
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    Gen 3 Roe Blower ready by VOI 10

    No incorrect. The adiabatic efficiency of the 2.4L shown in this graph is over 90%. It's the scale on the left. I put that up for the general info. I'm actually using a 2.8L compressor. The 2.4 was too small and one of the biggest reasons I never released the kit. Wait until later tonight and...
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    3.3L Supercharger on Ebay....

    In case anyone has a special project they want to do.... eBay Motors: 3.3L Lysholm Twin Screw Supercharger Whipple Kenne Bell (item 130237812837 end time Jul-17-08 12:14:28 PDT) Regards, Sean
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    Gen 3 Roe Blower ready by VOI 10

    Hi Everyone, I wasn't on the board this weekend, so I just read through this. I'll take some time to respond tonight with some more details about the differences in the kits. Meanwhile, for the engineering types, here's the graph I work off of showing power draw, efficiency, discharge...
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    Roe Racing is an authorized factory Mopar Parts Source

    Hi Everyone, If you ever need a factory part for your Dodge, Chrysler or Jeep vehicle, please allow us to earn your business with our competitive pricing and outstanding customer service. We're a factory direct parts dealer now and can get anything from crash repair parts, such as airbags...
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    New! Direct Fit High Flow Metallic Substrate Cat Assembly w/ Flex Pipe for 2003-2006!

    Re: New! Direct Fit High Flow Metallic Substrate Cat Assembly w/ Flex Pipe for 2003-2 Great news Dan, thanks for the input!
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    I making myself available for tuning and mechanical work again.... :-)

    Thanks guys. That all really means a lot to me. Ted, you and I have too much in common..... I agree, a rental would have been cheaper, lol. Regarding racing, I have worked at three driving schools and owned my own team, won some big pro races (Grand Prix of Long Beach, Sebring, race up Pikes...
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    Roe Red Radiator Hoses

    Hey Steve, I tried to send you a PM, but it didn't work. Drop me an email at [email protected] Thanks!
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    I making myself available for tuning and mechanical work again.... :-)

    Thanks for the comments everyone. :) Sorry if my IMSA mentions sounded a little cocky (they kind of did to me after reading it later...lol). I only mentioned it that way to help state that running a business is not what I'm trained to do. It definitely eats my time and I think my hair is...
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    I making myself available for tuning and mechanical work again.... :-)

    Yes, this was a recent decision and I just told the staff yesterday. I'd like to get back to doing the things that I do best (design / engineering / tuning) and I think some people can benefit from my experience / ability. This is what I used to do when my "x" ran the business side from...
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    I making myself available for tuning and mechanical work again.... :-)

    Hi Everyone, I’d like to let you all know that I'm opening the shop for installations and tuning again. There was a period of time where I had some mechanics out in the shop that just weren’t up to the level that I needed them to be, so I let them go. Then I shut down the installations and...
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    2003- 2006 Supercharger kit update

    Hi Baz, Never on a Gen1. All flash programmers are OBD2 only. Yes, on the Gen2. People can do that right now. It just takes a different MAP sensor and some tuning time. Same goes for a Gen2 with a Paxton or turbo also. Right now, that's not a "mail order" option or particularly cheap. A VEC2 or...
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    2003- 2006 Supercharger kit update

    No hood modification is needed with an '08 hood. I'm almost done with a manifold base and top plate that fits under the stock hood also, but that manifold will cost a LOT more to produce (but far less than a hood if a guy doesn't have one). I think we're going to go ahead with preparing the...
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    Help! easy way to add wideban sensor

    The General has it right also. In place of a downstream sensor is fine. Just use a simm (full time or part time) on the newer cars. When you go to a dyno, a LOT of them put a hose in the tailpipe, which then goes through another hose to a sensor. That's really delayed, but still works well...
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    Paxton or Turbo Boosted Progressive Water / Methanol Injection Kits

    Hi Everyone, We’re now making available our “Universal” Water / Methanol Injection kit for use on all Paxton SC or turbo powered Vipers. We’ve taken our standard Water / Methanol kit (used in Roe Supercharged applications) and made a few controller and wiring changes so those without a VEC could...
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    Any Regrets with the High Flow Cats

    Yep, I just looked up the info in Quickbooks. You bought a set of ceramic ones in February of '05 and we changed vendors to get the metallic ones in '06. From what it sounds like, your car should be running without cats anyway (as you are now). Two sets from two different places failing is...
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    8 Lb pulley for Roe SC

    We are out of stock of the 2.65" (8psi) at the moment. Takes time to get material and make more.
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    Happy 4th of July

    Hope everyone has a great weekend!
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    Any Regrets with the High Flow Cats

    Hi Phil, I believe you must have been referring to the ceramic ones from a few years ago, not the metallic ones from the last two years. Between ceramic and metallic substrates, the metallic withstand the richer air / fuel ratios better. The stainless steel ones used to cost about three times...
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