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  1. #1
    Join Date
    Feb 2014

    Dave 1/4 mile interchiller consistency

    Dave’s interchiller is fitted to his bolt on modded ZL1, he recently did many back to back runs and gave the following review after doing many back to back runs some with only minutes between runs:

    Quote Originally Posted by crazydave
    This is the reason I have one. Instead of waiting an hour in between runs. When I get done a run, I can get right back in line and run right away under the same conditions. The car pretty much recovers back to 20 deg IAT2 BELOW ambient on they way back to the lanes. Just did this Saturday and even botched the launch on the 2nd run and ran only about a tenth difference.

    If you are letting you car cool for 2 hours between passes, and not waiting in long staging lanes you might not see a difference, but if you want to hot lap it consistency it's a nice thing to have. Here are a bunch of slips (car #4).

    We have broken the times down for you here:
    11:20am 11.045 @ 129.02mph
    11:27am 10.979 @ 129.38mph
    11:31am 10.966 @ 127.57mph
    12:11pm 11.100 @ 127.73mph
    12:21pm 10.988 @ 127.55mph
    2:27pm 10.838 @ 128.55mph
    3:27pm 10.819 @ 130.43mph
    3:33pm 10.981 @ 128.31mph
    4:03pm 11.122 @ 129.02mph

    Last edited by GenF-GTS; 15-11-2016 at 03:10 PM.

    2014 HSV GenF-GTS fitted with a Forced Induction Interchiller
    2017 HSV GTSR
    Australia's outright Fastest 6.2L 1900 LSA VF GTS & Fastest stock bottom end
    9.700 @145.22mph 21/June/2017
    V-Box Results 0-100km/h in 2.47sec

    Looking for colder IAT’s? we’ve achieved 11c IAT2 on a 41c day and -8c during winter.
    We have proven cabin AC vent temps are better than GM spec, both IAT2's and vent temps are all on video with nothing to hide.

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