Testing results w/ and w/o TX sensor

[angrypenguin]

Testing results will still be similar... An ALP 3 Regular Sensor will Jam all guns and a 2 Regular + 1 TX Sensor will also jam all guns. Benefit to the TX is it will offer better off axis and overpass protection being that it has both Horizontal and Vertical transmitters in the new small TX sensor. It also offers users with only 2 rear sensors the option to add a TX giving them similar protection on the rear utilizing only 2 wires.

Understood. I guess in my case, I'm trying to figure out this exact scenario versus VPR guns:

1) Two regular heads up front
2) Two regular heads + tx

I saw on one of the YouTube videos that ALP dual heads are 70% effective vs VPR guns - but I don't see any test results proving this. It also doesn't specify the type of vehicle. As you know, in my other thread, I'm dealing with a compact/small ish sedan, so not sure if I need to buy a tx head. When I bought the ALPs, a dual head setup for sedans was already sufficient when jamming VPR guns but I can't even find those testing results anymore

I also learned that the tx head is the only head that fires when dealing with a VPR gun like the dragoneye. So now in this case, the advantage of the tx is that there's a third head firing in a vertical direction vs two regular ALP heads with 1 transmitter in each. (so the benefit of a tx head is 1 net additional transmitter in this example)

Non VPR guns are not the concern that I'm trying to deal with. I understand that there's some secrecy needed for some reason (saw on another forum) about ALPs vs VPRs. While I have no reason to be a skeptic and to doubt the SMEs on this board, as a consumer about to drop $550+ CDN for a tx head + gps receiver, I would really like to see some testing results in this regard

Thank you