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  1. S

    My Viper caught fire on Dyno at 5000rpm !

    That is correct. If there was a spark plug wire was disconnected while the car was being worked on at the dyno, or if the wire lost connection as the engine went into boost (path of least resistance), the raw fuel in the exhaust will light and burn. When doing driving instruction at the...
  2. S

    V Notch Displayed

    We're doing everything we can to capture this phenomena and determine the cause. We've been running the Gen3 on the dyno recently and it's not doing this. So, I'm kniocking the boost down to 5PSI on the GTS so we can just beat the heck out of it on the dyno until it will produce the V. If we...
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    2004 SRT, 400RWHP and 412 RWTQ? Is that normal?

    Here is the baseline dyno run (#3 because the first two were so low I couldn't believe it) and the one with the VEC2 program tweaked (#7). Didn't get a chance to check out the motor today, but did finish another new product on it.
  4. S

    How to get 800rwhp??

    We just started carrying a new piston kit made to replace the cast pistons in 2000-2002. It uses the stock rods for that year range (specific) and includes forged pistons with LOTS of material over the top ring land, new rings and pins. $1375 + S&H. We looked for an economical way to correct...
  5. S

    JERKS!

    I had the "spit on the car" routine done to our GTS a few years ago when it was blue and white. It was at the movie theater also. Pissed me off, and it's rare for me to get mad. If I would've seen them do it, I would have had to restrain myself from stuffing a plastic bag down their gas tank...
  6. S

    Question about lowering and Eibach springs

    Re: Question about lowering As long as the alignment is done properly, it will wear the tires normally. The height will not change the tire wear if all other settings (castor, camber, toe) are the same. Sounds like he didn't want to do the job....
  7. S

    How much TIMING will a NA car handle?

    If we don't come to some sort of conclusion, I just may take you up on that.
  8. S

    2004 SRT, 400RWHP and 412 RWTQ? Is that normal?

    Thanks. Now that I know it's not normal and shouldn't have a valve issue, I'll look into it further. We did 7 dyno pulls total. Nothing in the exhaust or driveline is damaged. It sounds ok, but you can tell it's a little slow to pull. I'll drain the gas, pull the plugs, check compression, etc...
  9. S

    How much TIMING will a NA car handle?

    Hi Ken, Will you send me the cbc file you were running on? E-mail to [email protected] I only have a couple questions: 1. Are you using stock spark plugs? 2. Have you checked to see what your long term fuel trim adaptives are? I'd like to see them at a slight negative number. 3. Does the car...
  10. S

    2004 SRT, 400RWHP and 412 RWTQ? Is that normal?

    Hi Guys, We have the 2004 on the dyno (the wrecked one we bought off ebay). It is completely stock, except for prototype S&B air filters and has 1740 miles. It's only making 400 RWHP and 412 RWTQ. It's very consistent. Is this normal for an SRT? Is it possible that it has the intake valve...
  11. S

    Roe vs. Random Tech Hi Flow Cats: Flow rates???

    We tested the 2.5" in / out cats with 4" round body in two ways, vs. stock cats: 1. Backpressure. They had less back pressure than the stock 4 substrate cats, as expected. 2. Dyno results. They made 9 more rear wheel HP than the stock cats. We offer the smaller round cats primarily for those...
  12. S

    HELP!

    "Could" be a plate in the battery is loose and causing a temporary short.
  13. S

    2001 RT RUNNING VERY HOT!! ANY RECOMENDATIONS?

    When you're cruising, what speed / gear and RPM are you running at? Do you typically cruise at 3,500 rpm, higher or lower?
  14. S

    Interesting Tremec Transmission specification Link...

    I don't know if this has been posted before, but it may be of interest for some people. It shows you the different transmission ratios and specs available. Tremec T56 Link
  15. S

    Beautiful, does anyone know more?

    I had never seen a raised Viper before.....
  16. S

    Does anyone know the lb/hr rating of the stock '03 / '04 injectors?

    Does anyone know the lb/hr rating of the stock \'03 / \'04 injectors? I'm going to send a couple out for testing Monday. If anyone knows, in the mean time, it will help with some calculations I'm working on. Thanks, Sean
  17. S

    Firing order question

    Driver side: 1-9 odd. Passenger side: 2-10 even.
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