Search results

  1. J

    Rebecca runs 10.000 @ 138 in Rouscharged 2011 5.0L

    We were out at the track a few weeks ago with the 2011 5.0L automatic, dialing in some new suspension parts, everything came together and Rebecca ran a 10.000 at over 138 MPH. The 60’ time was a 1.436. She had many other 10.0x passes. Video: YouTube - Rebecca Starkey runs 10.000 @ 138 in...
  2. J

    816 RWHP 2007 Shelby GT500 VMP 2.3L TVS

    I finally popped one of my new VMP TVS blowers onto my personal 2007 Red/Silver GT500 and got it on my Dynojet 224xLC. I wanted to swap on a new 15% OD Innovators West lower but did not have time. My car has a VMP TVS with 2.5" upper, CNC port matched VMP high-flow inlet elbow, VMP 72 TB...
  3. J

    2008 GT500 Diff Leak after tracking or agressive driving. Help ???

    KRs have a catch can as noted. The KRs and 11 svt perf pack cars have a finned rear diff cover with the vent hole located higher up, at the center of the diff, with a baffle behind it. That cover alone with the additional cooling and higher vent point may fix the problem, but you aren't going...
  4. J

    VMP Tune Review

    Thanks for the positive feedback. D98gt, I've got some nice tunes for the 11s too :), we have a roush blown auto that runs 10.60s.
  5. J

    VMP & Roush 2011 5.0L TVS Supercharger

    We will be installing our Roush 2.3L TVS kit next week on Rebecca Starkey's 2011 5.0 for a magazine article with Steve Turner at 5.0 Mustang and Superfords. We just have to finish up naturally aspirated engine/auto trans/cai tuning at a private track rental this Sunday before putting the kit...
  6. J

    GT500 with Posi Ported blower, high-flow elbow, 67mm TB

    I have a really good installation writeup for the innovators west 10% overdrive balancer on the GT500: GT500 Balancer/Dampener Removal and Installation of IW 10% OD Balancer - VMP Tuning Message Board Some people call it a 4lb lower but i have only seen 2-3lb in most cases.
  7. J

    GT500 with Posi Ported blower, high-flow elbow, 67mm TB

    The port runs around $600. The balancer swap is not too hard just time consuming, I can do them in about 2-3hrs.
  8. J

    GT500 with Posi Ported blower, high-flow elbow, 67mm TB

    Yesterday Kent brought his 08 GT500 over from Louisiana. The car already had a 2.6 upper pulley, JLT intake, and tune. In the interest of saving time, we assumed a setup like that, with the weather conditions were were having, and stock exhaust, would make about 535-540RWHP and similar...
  9. J

    Mods & Add-ons

    you mean the silicone one i'm working on? from what i've found, tune is not effected, as long as you are not changing the maf housing.
  10. J

    Mods & Add-ons

    The ford racing intake is not bad, but as others have pointed out, there is more performance to had. I make a tune and stock-look pulley upgrade package for the frpp kit, lots more power, and the dealer will never now.
  11. J

    2010 GT500 on the dyno...

    Last week Steve Turner brought over a 2010 GT500 to do some mods for his upcoming article. Steve's Blog: Strapping the latest Shelby to the rollers | Miscellaneous Blog & Discussions at 5.0 Mustang and Super Fords Magazine I can tell you is that the car made some awesome power stock, but...
  12. J

    questions on my gt500

    I would measure the front of it and then take about .2" off as the aftermarket pulleys are measured by the peaks of the ribs. I would not go by the boost guage as that is not terribly accurate.
  13. J

    March 14th 2009 - 3rd annual VMP & CFM Dyno-Day and Cruise-In

    We are holding the 3rd annual VMP & CFM Dyno-Day & Cruise-In on Saturday March 14th 2009. Bring your car, some chairs, and have a good time. From 10AM until whenever, last year we were dynoing cars until 6PM. There will be a DJ playing music all day. Free bottled water all day. Central...
  14. J

    brenspeed or bama chips?

    That's pretty rude to post, did you think I would not see the post? Apparently you missed the other part of the website, you are more than welcome to come by and talk to me, I just need to know when you are coming over. I am also at 12-15 local events every year with my mobile dynojet and...
  15. J

    E85 testing on NA 08 Mustang GT 4.6L 3V

    I have been wanting to play with E85 for a couple of years now. Cental Florida has been slow to get it, it has not been available until just recently. I found out on Friday it can be purchased from the Turkey Lake Service plaza on the turnpike (3.49 gal on 7/4/08). Until now, it was only...
  16. J

    Exhaust!

    If you are still running the stock blower and just want bang for the buck, then just throw a set of mufflers on it. LTs only add around 15-20 on a stock blower car. With a larger blower, you start talking about 20-30rwhp gains with free flowing exhaust from the engine back.
  17. J

    Clutch Chatter

    Usually giving it a lot more gas will help. I barely notice it when I drive them now. If its getting worse, maybe there is something wrong with it.
  18. J

    Dyno-Day and Cruise-in Longwood, FL, 2nd annual by VMP & CFM, $50 for 2 runs

    We are holding the 2nd annual VMP & CFM Dyno-Day & Cruise-In on Saturday March 15th this year. It should be cooler than last year! Bring your car, some chairs, and have a good time. From 10AM until whenever, last year we were dynoing cars until 6PM. There will be a DJ playing music all day...
  19. J

    Early morning cold start RPM spike...

    pretty much what the owners manual said, they are raising the idle RPM to try and get the car warmed up and the cats lit off
  20. J

    FLORIDA SHELBYGT500 GET TOGETHER

    I am looking fordward to coming again this year, and bringing my GT500 and Mobile Dynojet. If anyone is interested in tuning or mods we could do them in the morning by appointment, and then do pulls in the afternoon.