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  1. 3

    1/2 Mile Shootout: 165+mph all motor...Viper spins out !!!!!

    I participated in the wannGOFAST 1/2 Mile Shootout in Carrabelle, Florida this last weekend. It was a very nice day filled with great people and fast cars. The Viper community was well represented with 4 Vipers (Gen2, 2xGen3s, and a Gen IV). I knew gearing was critical as I had discovered...
  2. 3

    GEARING: Let's get the story straight ...

    I have posted the difference in the Gen V new tighter gearing before, but I keep hearing how much its hurting the Gen V. We all need to understand that gears cannot be optimized for all tracks. Any racer will tell that gearing is chose carefully for track specific scenarios. Here are some...
  3. 3

    Undisputed Viper tuning expert. Proof included.

    I first contacted Todd at A&C Performance almost 4 year ago for my Viper tuning needs. My first tune for headers was relatively trivial, but I really challenged Todd when I approached him with my heads/cam needs. I needed a solid tune that yielded great peak power, but also proved safe during...
  4. 3

    Texas Mile: 195.0+ All motor

    One Sunday afternoon at the Texas Mile, two runs and no more. Shakedown pass: 188.3mph Flatout: 195.0 mph - hitting rev limiter before the mile marker :mad: I had not planned on participating at this Texas Mile event. I was going to spectate on Saturday, but had some surprise family...
  5. 3

    Gen V ACR - Leaked as a Toy??

    Came across this new Gen V toy. Very ACR'ish with park bench wing, adjustable suspension, SSG coloured, different wheels, and of course a monstrous "2 piece turbo engine" sticking out of the hood for those who complained about the power. There is even a video showing the adjustable...
  6. 3

    GTS-R at the Track

    Found this vid of the GTS-R at the track. Make sure you turn up the sound. http://youtu.be/mkV4RfmY-l0
  7. 3

    Awesome Remote Tuning / Great Tech Support

    Looking for a vendor/tuner/tech support? Look no further. A&C Performance has it all. My experience: A&C Performance was my one stop shop for my Naturally Aspirated heads/cam setup. I spoke with Todd at the onset of my build, and he knew exactly where I was going and what it was going to...
  8. 3

    Gen V Spotted

    Found the following.... http://www.youtube.com/watch?v=LKou33bjnII&feature=youtube_gdata_player
  9. 3

    Key Fob and Ignition ???

    I have perused through the pictures and have seen the big red start button, but I don't see any place to introduce a key. Has the Gen V adopted a keyless remote for entry and engine start/stop function? Any info or pics on key fob?
  10. 3

    Gearing - Gears/Speeds Calculations

    The new short gearing is great. Here is a quick detailed look. These are ratios/speeds are at fuel cut-off (6400rpm) with new 355/30/19 tire (27.38" tall) and 3.55" axle ratio. Gear Ratio Speed 1st....2.26......65.0 2nd...1.58......92.9 3rd....1.19.....123.4 4th....1.00.....146.8...
  11. 3

    Texas Mile: 191.5mph - All motor

    No boost, no N2O, no new 5th gear, no excuses. Car had a few minor issues (discussed below), but I was able to do enough runs to exceed my 190mph naturally aspirated goal. Here are some details and lessons learned for my fellow viper friends: So I attended the Texas Mile this last...
  12. 3

    643whp/606wtq: Greg Good Heads/Cam with A&C Tune

    SHORT STORY: Decided to go heads/cam route on my SRT. Quick searching pointed me to a gentlemen residing just up the street from me. I knew there was some power to be realized by porting OEM heads, but end results blew my mind. This relatively straight forward application of Greg Good...
  13. 3

    Houston Mile - Half Mile 2012

    A few weeks back, one of my coworkers asked if knew why there were some exotics cars running around at Ellington Field. I asked around, but knew nothing at the time. Fast forward, and it turns out that we will be having a 1/2 mile shoot out right here in our own backyard. Some of our site's...
  14. 3

    Texas Mile - Oct 2011

    I wasn't able to make it this last weekend, but I have seen pics of the event. There were quite a few Vipers out there. Anyone have any results? I did read that Kelly's F-body Camaro (from LMR in Houston) went over 246mph!!!
  15. 3

    ARH worth 0.6sec at the 1/4 mile strip

    I went to the 1/4 mile track a few years ago when my car was stock. I had trouble launching (damn you wheel hop), and produced less than stellar results. Actually, I thought my car was anemic considering my poor trap speed. The track is almost at sea level, but weather was at the all too...
  16. 3

    Texas Mile: PICS, VIDS, and a Science Experiment

    I attended the Texas Mile this last weekend. Needless to say, it was a thrilling ride filled with fast speeds and a host of very scandalous cars (and trucks). I was quite pleased with my Viper. It was running strong and exceeded my expectations by a significant margin. For the event, my car...
  17. 3

    [PICS] Hood/Suspension Review - A+

    Purchased Vipair Gen IV OEM style hood from Steve. I was concerned with the fit. He informed me he had sold a hood to local VCA member, and asked that I go look at it. I contacted that VCA member and saw the primed hood. It looked great and the fit was excellent. I was warned and had read...
  18. 3

    A+ Customer Service

    Purchased Mods: ARH, themrostat, gaskets, and SCT tune for my Gen III. Free Mods: Great honest advise and availability, even by SMS I would like to thank Todd and A&C Performance for providing a phenomenal Viper modding experience. Very competitive pricing, open communication, and even...
  19. 3

    Gears vs speeds vs RPM.....warning, actual math included

    Hi everyone, I am new'ish to the VCA, and felt I should start with a minor contribution. I have seen numerous poorly answered posts regarding "what's my speed at X rpm, in Y gear, for Z sized tire"? What's the optimal shift point? My inputs below are based on numerical computations of...
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