Thanks for starting this thread Vindii, I've just started the pastrami recipe from this book and also had a query.
As some people replying have mentioned, the brine strength and time have an impact on the cure, but I could do with a little help getting the numbers right.
The beef I'm using is a little less than half the weight suggested in the recipe (works out approx 41%) I'd made up half the quantity of brine. This is plenty to cover the meat but I wanted to double check the time to leave it in. The 'pro rata' length of time for brining would be about 29 hours (41% of 3 days), but as I've used a little more brine than proportionally necessary, would a day do the trick (have calculated it to be just under 24 hours)?.
Also, while I'm here, I've a basic stovetop hot smoker I got for Christmas that I will be using - are there any tips for calculating smoking time? Since it will be cooked in the oven subsequently how important is that you get to a particular internal temperature?
Sorry if I've hijacked the thread somewhat, hopefully these question will be relevant to others too. Thanks.