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  1. Question about inlet air temps and performance

    further, there is technically no such thing as a bigger maf anymore anyways.... used to be a bigger maf housing, when they were separate from the intake tube. now you just remove and replace the maf into whichever tube you use.

  2. Question about inlet air temps and performance

    depends if you need more volume. at 4000 RPMs you don't. at 7500 RPMs, you do.

  3. Question about inlet air temps and performance

    1% per 10 degrees is the rule 100 degrees is just the stock tune transition number from adding to subtracting, of which it is not doing a lot of on either side (90 or 110)

  4. Cobra jet manifold vs Gt350 manifold

    link?

  5. Cobra jet manifold vs Gt350 manifold

    I also have faster cars than that but they don't have naturally aspirated 1965 327ci motors with 435 cfm carburetor spinning 9000 rpms....do yours? And you're darn right my panties are bunched up. I'd prefer to be at the track 6 days a week!

  6. Fuel Drain for race fuel?

    there is only "so much" you will get out of race gas before spark is limited for reasons other than knock/detonation. it doesn't take a ton of race gas to eliminate preignition from the equation. after that, it comes down to MBT, which you will reach very early. hopefully whipple has found...

  7. Fuel Drain for race fuel?

    :D dude I am in complete control of how you feel.:p

  8. Fuel Drain for race fuel?

    2 gallons isn't enough to properly tune a car so that would be just plain dumb, wouldn't it, country boy? not to mention, he din't say nuthin bout no tune, he said dynoe day, now ain't that sumthin....? guess the security of the free world isn't in jeopardy after all. watch out everyone...

  9. Fuel Drain for race fuel?

    you is a gud reeder.

  10. Fuel Drain for race fuel?

    this isn't necessary at all. it doesn't take a lot of race gas to get the benefits of a whole tank. if you are down to 1 or 2 gallons (which seems to be around 1/4 tank on this car) and you fill up with race gas, you will get no extra benefits from draining your tank. I've never drained a...

  11. Cobra jet manifold vs Gt350 manifold

    not everyone's #1 priority is going to the drag strip to impress or report back to random dudes on the internet..... I have to take a day off to attend a street night at the track so I can get there early enough not to wait 3 hours between passes and a day off can mean a loss in 1000's of...

  12. Cat Delete with Whipple? Yes, no, why?

    Good luck feeling a loss of torque removing cats with a Whipple....

  13. Cat Delete with Whipple? Yes, no, why?

    I've only noticed torque gains by removing cats. Do you have any data showing torque losses? Please don't say backpressure.

  14. Cobra jet manifold vs Gt350 manifold

    the TCs are known to pickup .4-.5 pretty easily so they seem similarly matched. plus you aren't accounting for the weight reduction off the hood the CJ requires to install....

  15. Cobra jet manifold vs Gt350 manifold

    This is correct for cable driven throttle bodies with airflow driven calibrations. Have you tuned any ETC torque based PCMs?

  16. Cat Delete with Whipple? Yes, no, why?

    I always recommend deleting cats with blowers, turbos, and nitrous. The extra heat can kill them easily, the restriction is more pronounced at higher power levels, and the only way to attempt to keep them cool is by dumping tons of fuel and killing power with Cat OverTemp protection. The only...

  17. Cobra jet manifold vs Gt350 manifold

    which may not be such a bad thing on an otherwise stock engine.... i guarantee part throttle feel and daily driveability are far better on the GT350 manifold even if it gives up a little bit at 7800 RPMs to the CJ. I'm really not sure why people are trying to compare the two directly for...

  18. E85 Mixing or Straight?

    31

  19. Catch Can Chapter 63

    Vacuum caps

  20. E85 Mixing or Straight?

    Post 41





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