confused you should look at the hyper 7s that include the 7 port as those are the better versions as far as which to choose IMO i would go for the pcr version as its the most hopped up i think
turbo yes the starter box is a pain when the engine is new its so hard to turn them over but imagine trying to do it with a pull chord and you will realize how good the starter box really is and when the engine is broken in it should be easier to get started