Hello from Calgary

[YYCSRT8]

I don't know about your ZR3's jamming abilities.

I don't know either. Guess I'll keep running with it until it fails me, then upgrade into something a little better.

Why would you want to wait for failure to upgrade a jammer when you can just take our advice when when tell you that ZR3s are not sufficient to save you from any remotely difficult jamming situations? Here are your options. Spend $500 on a Blinder now or spend hundreds in speeding fines + $500 for a Blinder when you finally get busted with laser.

If you want laser protection and can afford it upgrade now. Just my 2 cents.

Welcome aboard!

Good point. I guess what I need to do is test them, and if they are performing poorly on my vehicle, swap them out. I'll keep you posted.

[v1user]

Yea, buying cheap laser jammers are like buying cheap airbags.