Green Amphibian:

Thanks for the reply.

A search (I know the search is your friend) turned up what appears to be viable solution. Darkith in the UK has a product that disables the recoil function, adds programmable momentum (user selectable - Light through Heavy) and comes either prewired or in a kit. Kit was listed at $35 + $10 shipping, reasonable considering current cost of components, circuit board production etc. I emailed him with some questions and got a quick reply:"

Hi Tom,1. No, momentum is not selectable per se. Each weight class has it's appropriate momentum.
2. Momentum can be configured after power on, from the transmitter.
3. It needs to be activated at each power up.
4. No momentum does not affect the "HL Recoil". The "Recoil Blocking" feature removes the track recoil while firing.
5. No, the DBC-HL cannot be used with a hobby-grade radio. Only the DBC-RC2HL works with a hobby-grade radio.

The beauty of this unit is that when you power up the system you can select light through heavy momentum, a definite plus. I don't recall if the
recoil blocking is selectable at power up or is hard wired but can be activated. Also the DBC-HL works with the Heng Long
radio and board so you don't need to upgrade the radio. He has another unit for use with aftermarket radios.

Just thought I'd pass this on.

Cheers,
Old Fatman