[HeavyHauler]

OK, I'm ready to take the plunge, but I've just got a few questions. I'm probably gonna order the Grover kit from Rickson's and go with the 1609 horns. That seems to be a pretty popular choice.

My question is how can I use my existing horn button (steering wheel) for the air horns? I really want to make this work, but I didn't know if anybody made a solenoid or something to make it happen.

Next questions regards compressors. What are 100% duty cycle compressors and what are the advantages compared to the alternatives?

Finally, with a 2.5 gallon tank and the compressor that comes with the Grover kit, will I still be able to air up tires and maybe run a supply to air seats in the future? Also, I'm considering a Kelderman air ride system way down the road and I wondered if this tank and compressor would work for that system or will I need to use what they supply?

Thanks in advance.