BJ4WE at the Worlds 2011?
 

I just checked the merged 4wd practice results and was pleased to see Richard Lowe sitting 18th, so well up to the pace. Is he driving a BJ4WE?

B44.1 I think...

Rich has been racing the B44.1 at york for some time.

I'm sure it says he has an FS2 on the Day 5 report? Might be mistaken though!

Hes running a b44.1

Geez!
BJ4 was the prototype for B44.
Associated Electronics bought the patents for the design of the car from Jason. Its basically the same car. Associated changed some minor things before they went into mass production but other then that it really doesnt matter what you call it at the end of the race if you can't call it a winning package. Luckily for AE they have a kick ass driver who was on his A game this World's event for 2011.
Call it BJ4 or B44. It really doesnt matter. Either way you are correct! Bottom line, its a proven design with multiple world titles under its belt (under both names).