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  1. R

    Tips for paxton pulley change?

    Get a pulley, and depending on how much boost you are going to run you might need a water pump pulley as well. How small of a pulley are you looking for? How much boost do you want to run? Far as torque goes just use whatever paxton recommend by your instruction manual. You should only have...
  2. R

    Tips for paxton pulley change?

    Depending on the pulley you want to use. You will need. 1)Different fuel/ignition management the paxton setup is crap even for base boost. 2)Water pump pulley(to clear the belt) 3)Key the crank, or your crank pulley will spin on the crank. Tell us what year and everything about your car.
  3. R

    Is this true????

    Never mind thought these were the old sport cups.
  4. R

    questions for those with a 510 stroker

    Anyone have a flow chart for the Roe blower? That will tell us the story of just what that unit is capable of and at what psi.
  5. R

    questions for those with a 510 stroker

    Depends on the dyno facility. But I can assure you one thing 580rwhp does not equate to 700 at the crank, more like 640-650 crank. With your motor the blower is way too small, the roe unit isnt really big enough for a stock viper motor. Get a pair of turbos and make 900rwhp at 10psi.
  6. R

    My Paxton Story....

    Problem is all those that claim to make 800rwhp from a paxton are being delusional. You cant really blame them because most don't even have a clue on what it does or just how much power it can deliver. I will try to break it down, a Novi 2000 is capable of MAX 960hp worth of air this is by...
  7. R

    My Paxton Story....

    I would say a 600rwhp Roe might beat a 700rwhp paxton up to a certain speed. The power delivery of the paxton is kinda disappointing, kinda like driving a Honda.
  8. R

    Looking 2 buy.....but carfax says frame damage at right center pillar

    Its your call but be aware of something the majority of vipers out there have had some sort of incident over time, and most are not reported to car fax. So do not trust what someone over the internet tells you about the car you are about to buy. Take it to a shop that knows what they are doing...
  9. R

    My Paxton Story....

    You need to be very careful, if you did hurt something and coolant is slowly pouring into one or more of your cylinders than you can have a catastrophe on your hands next time you start it up. What you need to do is pull all the plugs and have someone crank the motor to see if anything starts...
  10. R

    Mojave Run

    Hey, This was a private event, that Joel put together. They had a professional camera crew and lots of exotic cars and people. It was held at Mojave airport 2.2 mile straight runway.
  11. R

    Mojave Run

    Was a fun event, too bad it got rained out early. But we still got enough runs in to make the viper nation proud. Looking forward to get actual results from the event organizers to see how the field stacked up.
  12. R

    Dyno Results From Paxton Install

    My point exactly did Tatoo do the dyno pulls?
  13. R

    Dyno Results From Paxton Install

    Sound about right, Just in the middle of finishing up a paxton setup on a friends car, and got very similar results. The power numbers people are claiming on the forums seem to be on fantasy island dyno's. After speaking with several big tuners and seeing some paxton cars dyno same day and...
  14. R

    so whats the best nitrous kit?

    NX hands down.
  15. R

    12 psi boost with OEM internals?

    Detonation is what will break the motor, your tune must be perfect and very rich because of the cast pistons. Make sure that your air/fuel is no leaner than 11:1 and make sure your timing is very, very safe. Beyond that you should be capable of dealing with 12psi fairly easy. There are many...
  16. R

    Anyone using AEM Management

    The AEM unit stores and retrieves the program when you connect a laptop to it. Its only a nightmare to those that have no business trying to use it, if you know how to use the AEM then its the best system out there. You dont get the ability to do everything it can without getting complicated...
  17. R

    kumo tires

    I know several people that drive around on v700 and v710's not one of them will ever consider going back to anything else. Its the next best thing to having pilot sport cups which are not available in 18" viper sizes anymore.
  18. R

    kumo tires

    The Ecsta v710 is available in 345/35/18 and is a DOT approved tire. http://www.kumhousa.com/Tire.aspx?id=e8fb9151-1aba-48eb-8017-b13bc6b9e6b2&cat=18
  19. R

    kumo tires

    They do make a 345 it was release about a month ago.
  20. R

    Safe Air/ Fuel ratio ?

    Deadeye, Ideal on a street car with low boost is 11.5-11.8 to 1 for me on pump gas. If I had race fuel then it would probably be 12-12.5:1. So based on that I would say you are a bit on the lean side, and I bet the amount of meth you are adding is insignificant. RX Viper, The lower the...
  21. R

    Water/Meth Injection System Pics

    Your install looks very clean, but you choose poorly on nozzle placement. You want to give the meth a chance to cool down the air charge. To do so you need to place the nozzles just past your intercooler aiming into the air stream for it to atomize better. Just make sure it post...
  22. R

    2009 exotic car drive 6-7-09 in malibu

    So let me get this straight you want to help pond scum, I mean highway patrol raise cash so that they can setup more speed traps in the canyons. Thanks but no thanks
  23. R

    VEC timing advance with a 10lb pulley

    With 10 psi you should not be running more than 15 degrees total timing under boost, if you are then you should start investing in a new motor. Or driving around on 118 octane fuel or pure meth.
  24. R

    890 rwhp with Factory Catalyst!

    So is this with Stryker casting heads or stock castings ported? How much is the package?
  25. R

    Selling car collection...

    No one else finds it strange that the seller seems to not know the name of his own car? The GT40 has not been built in a long time, that is a GT.

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