Quote:
Originally Posted by ChrisM3
Thanks both appreciate it! Do you think reliable 10.50s are possible on 109 unleaded with the right JB4 setup?
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Oh, easily! That can be done without issue on 93 octane even. I went 10.15s at 135.13mph on 93 octane (see original post). Mind you, that was with passenger seats out, drag race mode active, and on my drag pack. So, it would be slower in more reasonable trim for daily driving. Approximately .1s lost full weight and .1s lost with drag race mode off, so that would be ~10.35s.
That said, given that run only did a 1.55s 60ft, I'm quite confident I can replicate that 60ft on stock tires repeatably, and it would go even faster without the ET Street S/S dragging the car down. To the point, I could easily see repeatable 10.3s on 93 octane as daily driven. And if you have access to ethanol, E30 can shave another .1-.15 off that without any hardware change.