[Peter M]

Mike,
Greg Banish talks about having the injection timed so that it ends just before the intake valve opens to minimise the chance of the fuel going anywhere else and to maximise the chance that it will go into the cylinder it is intended to full atomised. He goes on to talk about how this minimises the wetting of the port and minimises the need transitional enrichment.

I had a look at my tune and the speed dependent table is set up to have the injection completed by 314 degrees BTDC (at 500rpm) rising linearly to 500 degrees BTDC (at 7,000rpm) for each cylinder. It is also set up to have any additional squirt for transitional enrichment (Fuel Timing Primary Make Up as Motec call it) completed by 120 degrees BTDC irrespective of the engine rpm.

I haven't compared those numbers above with my actual inlet valve timing but it does show that the whole injection cycle needs some time to occur and has to be advanced as speed increases to have it done and dusted in time for the intake stroke.

EDIT: I just saw the tables you posted. My injection timing looks more like the standard Rasant tune. Just for clarity, is the timing angle at the beginning or end of the injection? I'm guessing beginning!