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Non - Specific
Suspension, Drive Train, and Tires
Firestone R4Tech Review
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[QUOTE="Borcht Warrior, post: 389692, member: 6252"] Hey Me2 What type of truck is that on? Looks like this was an actual bag only suspension system. I am thinking that I will run it for now with no limit straps and see how it goes. Sent an email to Firestone: I purchased a R4Tech kit from Fort Garry Industries here in Calgary. I installed the kit myself and so far it works well. One question I have is in regard with servicing the vehicle. I am concerned with lifting the vehicle with a hoist. the axles droop so much that I am afraid that I will damage the height control valves and air bags. Has this been considered? What is the proper procedure? Do I need to disconnect the valves and bags before lifting? Got an email from Firestone: Yes the height control valves and air springs have been engineered to be use with a frame hoist. I have had my personal truck on a lift many times with no issues. I would engage the kneel to exhaust the air, but other than that, you will be OK. [/QUOTE]
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Suspension, Drive Train, and Tires
Firestone R4Tech Review
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