Engine fired up on first crank

Installed in a 2009 Mini CooperS Clubman, went in without a glitch and fired up on first crank. Cold start issues are gone and throttle response is restored. I've driven it a few days now without any issues - so far, so good! 3-Month Update - 100 days of daily driving and the pump still works fine, still no problem with cold starts or acceleration. 10-Month Update: still going strong